Public Member Functions
template<>
bool	Equals (const float &obj, const float &another)

template<>
bool	Equals (const double &obj, const double &another)

template<>
SmartPtr< Object >	Box (const String &value)

template<>
String	Unbox (const SmartPtr< Object > &obj)

Static Public Member Functions
template<typename T >
static std::enable_if< IsSmartPtr< T >::value, const System::TypeInfo & >::type	GetType (const T &obj)

template<typename T >
static std::enable_if<!IsExceptionWrapper< T >::value &&!IsSmartPtr< T >::value &&!std::is_fundamental< T >::value &&!std::is_enum< T >::value, const System::TypeInfo & >::type	GetType (const T &obj)

template<typename T >
static std::enable_if< IsExceptionWrapper< T >::value, const System::TypeInfo & >::type	GetType (const T &obj)

template<typename T >
static std::enable_if< std::is_fundamental< T >::value\|\|std::is_enum< T >::value, const System::TypeInfo & >::type	GetType (const T obj)

template<typename T >
static std::enable_if< std::is_fundamental< T >::value\|\|std::is_enum< T >::value, const System::TypeInfo & >::type	GetType ()

template<typename T >
static std::enable_if<(!std::is_fundamental< T >::value &&!std::is_enum< T >::value &&!IsBoxable< T >::value)\|\|IsExceptionWrapper< T >::value, const System::TypeInfo & >::type	GetType ()

template<typename T >
static std::enable_if<!std::is_fundamental< T >::value &&!std::is_enum< T >::value &&IsBoxable< T >::value &&!IsExceptionWrapper< T >::value, const System::TypeInfo & >::type	GetType ()

static const System::TypeInfo &	GetType (const String &obj)

template<typename T >
static int	GetHashCode (const T &obj)

template<typename T , typename T2 >
static std::enable_if< IsExceptionWrapper< T >::value, bool >::type	Equals (const T &obj, const T2 &another)

template<typename T , typename T2 >
static std::enable_if< IsSmartPtr< T >::value, bool >::type	Equals (const T &obj, const T2 &another)

template<typename T , typename T2 >
static std::enable_if<!IsExceptionWrapper< T >::value &&!IsSmartPtr< T >::value &&!std::is_scalar< T >::value &&!::System::Details::HasIsNull< T >::value, bool >::type	Equals (T obj, const T2 &another)

template<typename T , typename T2 >
static std::enable_if<!IsExceptionWrapper< T >::value &&!IsSmartPtr< T >::value &&!std::is_scalar< T >::value &&::System::Details::HasIsNull< T >::value, bool >::type	Equals (T obj, const T2 &another)

template<typename T , typename T2 >
static std::enable_if<!IsSmartPtr< T >::value &&std::is_scalar< T >::value, bool >::type	Equals (const T &obj, const T2 &another)

template<size_t N>
static bool	Equals (const char_t(&obj)[N], String another)

static String	ToString (const char_t *obj)

template<typename T >
static String	ToString (const Nullable< T > &obj)

template<typename T >
static std::enable_if< std::is_enum< T >::value, String >::type	ToString (const T &obj)

template<typename T >
static std::enable_if< IsSmartPtr< T >::value, String >::type	ToString (const T &obj)

template<typename T >
static std::enable_if< IsSmartPtr< T >::value\|\|std::is_pointer< T >::value\|\|IsExceptionWrapper< T >::value, String >::type	ToString (T &obj)

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value &&std::is_scalar< T >::value &&!std::is_enum< T >::value, String >::type	ToString (T &obj)

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value &&std::is_scalar< T >::value &&!std::is_enum< T >::value, String >::type	ToString (T &&obj)

template<typename T >
static std::enable_if<!IsExceptionWrapper< T >::value &&!IsSmartPtr< T >::value &&!std::is_scalar< T >::value &&!IsNullable< T >::value, String >::type	ToString (T &obj)

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value &&!std::is_scalar< T >::value &&!IsNullable< T >::value, String >::type	ToString (const T &obj)

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value &&!std::is_scalar< T >::value &&!IsNullable< T >::value &&!std::is_reference< T >::value, String >::type	ToString (T &&obj)

template<typename T >
static std::enable_if< std::is_enum< T >::value, System::SmartPtr< System::Object > >::type	Box (const T &value)

template<typename T >
static std::enable_if<!std::is_enum< T >::value, System::SmartPtr< System::Object > >::type	Box (const T &value)

template<typename T >
static std::enable_if< std::is_enum< T >::value, T >::type	Unbox (const SmartPtr< Object > &obj)

template<class T >
static std::enable_if<!std::is_enum< T >::value &&detail::has_operator_equal< T >::value, T >::type	Unbox (const SmartPtr< Object > &obj)

template<class T >
static std::enable_if<!std::is_enum< T >::value &&!detail::has_operator_equal< T >::value, T >::type	Unbox (const SmartPtr< Object > &obj)

template<class T , class E >
static std::enable_if< std::is_enum< E >::value &&std::numeric_limits< T >::is_integer, T >::type	Unbox (E e)

template<class T , class E >
static std::enable_if< std::is_enum< E >::value &&std::is_enum< T >::value, T >::type	Unbox (E e)

static ASPOSECPP_SHARED_API String	UnboxStringSafe (const SmartPtr< Object > &obj)

template<class T >
static Nullable< T >	UnboxToNullable (const SmartPtr< Object > &obj, bool safe=true)

template<class T , class U >
static std::enable_if< std::is_convertible< T, Object >::value &&!System::IsBoxable< T >::value &&System::IsSmartPtr< U >::value, bool >::type	Is (const U &obj)

template<class T >
static std::enable_if< std::is_convertible< T, Object >::value, bool >::type	Is (const Object &obj)

template<class T >
static std::enable_if<!std::is_convertible< T, Object >::value, bool >::type	Is (const Object &obj)

template<class T , class U >
static std::enable_if< IsSmartPtr< T >::value, bool >::type	Is (const SmartPtr< U > &obj)

template<class T , class U >
static std::enable_if< IsExceptionWrapper< T >::value, bool >::type	Is (const ExceptionWrapper< U > &obj)

template<class T >
static std::enable_if< IsNullable< T >::value, bool >::type	Is (const SmartPtr< Object > &obj)

template<class T >
static std::enable_if< System::IsBoxable< T >::value &&!IsNullable< T >::value &&!std::is_enum< T >::value &&detail::has_operator_equal< T >::value, bool >::type	Is (const SmartPtr< Object > &obj)

template<class T >
static std::enable_if< System::IsBoxable< T >::value &&!IsNullable< T >::value &&!std::is_enum< T >::value &&!detail::has_operator_equal< T >::value, bool >::type	Is (const SmartPtr< Object > &obj)

template<class T >
static std::enable_if< std::is_enum< T >::value, bool >::type	Is (const SmartPtr< Object > &obj)

template<class T >
static std::enable_if< std::is_enum< T >::value, bool >::type	Is (const WeakPtr< Object > &obj)

static ASPOSECPP_SHARED_API bool	IsBoxedValue (const SmartPtr< Object > &obj)

template<typename T >
static std::enable_if< IsSmartPtr< T >::value, System::SmartPtr< Object > >::type	UnknownToObject (T obj)

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, System::SmartPtr< Object > >::type	UnknownToObject (const T &obj)

template<typename T >
static std::enable_if< IsSmartPtr< T >::value, T >::type	ObjectToUnknown (SmartPtr< Object > obj)

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, T >::type	ObjectToUnknown (SmartPtr< Object > obj)

template<typename T >
static std::enable_if<!std::is_scalar< T >::value, bool >::type	UnknownIsNull (T obj)

template<typename T >
static std::enable_if< std::is_scalar< T >::value, bool >::type	UnknownIsNull (T obj)

template<typename T0 , typename T1 >
static T0	Coalesce (T0 value, T1 func)

template<typename T0 , typename T1 >
static T0	Coalesce (System::Nullable< T0 > value, T1 func)

template<typename T >
static SmartPtr< System::BoxedValueBase >	BoxEnum (T enumValue)

template<typename To , typename ... From>
static std::enable_if<(std::is_fundamental< To >::value), std::initializer_list< To > >::type	ArrayInitializerCast (From ...args)

Detailed Description

Provides static methods that emulate C# Object methods called for non-Object C++ types (strings, numbers, etc.). This is a static type with no instance services. You should never create instances of it by any means.

Member Function Documentation

◆ ArrayInitializerCast()

template<typename To , typename ... From>

static std::enable_if<(std::is_fundamental<To>::value), std::initializer_list<To> >::type System::ObjectExt::ArrayInitializerCast ( From ... args )

inlinestatic

Converts array fundamental values (which C# does implicitly but C++ apparently does not).

Template Parameters

To	Target type.
From	Source types.

Parameters

args	Values to convert and push to target array.

Returns: Array containing converted copies of all arguments in the same order.

◆ Box() [1/3]

template<typename T >

static std::enable_if<std::is_enum<T>::value, System::SmartPtr<System::Object> >::type System::ObjectExt::Box ( const T & value )

inlinestatic

Boxes value types for converting to Object. Implementation for enum types.

Template Parameters

T	Enum type.

Parameters

value Enum value to box.

Returns: Smart pointer to object keeping boxed value.

◆ Box() [2/3]

template<typename T >

static std::enable_if<!std::is_enum<T>::value, System::SmartPtr<System::Object> >::type System::ObjectExt::Box ( const T & value )

inlinestatic

Boxes value types for converting to Object. Implementation for non-enum types.

Template Parameters

T	Value type.

Parameters

value Value to box.

Returns: Smart pointer to object keeping boxed value.

◆ Box() [3/3]

template<>

SmartPtr<Object> System::ObjectExt::Box ( const String & value )

inline

Boxes string values.

Parameters

value Value to box.

Returns: Boxed value or null, if source string is null.

◆ BoxEnum()

template<typename T >

static SmartPtr<System::BoxedValueBase> System::ObjectExt::BoxEnum ( T enumValue )

inlinestatic

Boxes enum types for being propagated as Object.

Template Parameters

T	Enum type to box.

Parameters

enumValue Enum value to box.

Returns: Boxed enum value.

◆ Coalesce() [1/2]

template<typename T0 , typename T1 >

static T0 System::ObjectExt::Coalesce	(	T0	value,
		T1	func
	)

inlinestatic

Implementation of '?' operator translation for non-nullable types.

Template Parameters

T0	LHS value type.
T1	Type of lambda encapsulating RHS expression.

Parameters

value	LHS value.
func	RHS expression.

Returns: If LHS value is not null, returns LHS, otherwise calculates RHS expression and returns result.

◆ Coalesce() [2/2]

template<typename T0 , typename T1 >

static T0 System::ObjectExt::Coalesce	(	System::Nullable< T0 >	value,
		T1	func
	)

inlinestatic

Implementation of '?' operator translation for nullable types.

Template Parameters

T0	LHS value type.
T1	Type of lambda encapsulating RHS expression.

Parameters

value	LHS value.
func	RHS expression.

Returns: If LHS value is not null, returns LHS, otherwise calculates RHS expression and returns result.

◆ Equals() [1/8]

template<typename T , typename T2 >

static std::enable_if<IsExceptionWrapper<T>::value, bool>::type System::ObjectExt::Equals	(	const T &	obj,
		const T2 &	another
	)

inlinestatic

◆ Equals() [2/8]

template<typename T , typename T2 >

static std::enable_if<IsSmartPtr<T>::value, bool>::type System::ObjectExt::Equals	(	const T &	obj,
		const T2 &	another
	)

inlinestatic

Substitution for C# Object.Equals calls working for any type in C++. Overload for smart pointer types.

Template Parameters

T	First object type.
T2	Second object type.

Parameters

obj	First object.
another	Second object.

Returns: True if objects are considered equal, false otherwise.

◆ Equals() [3/8]

template<typename T , typename T2 >

static std::enable_if<!IsExceptionWrapper<T>::value && !IsSmartPtr<T>::value && !std::is_scalar<T>::value && !::System::Details::HasIsNull<T>::value, bool>::type System::ObjectExt::Equals	(	T	obj,
		const T2 &	another
	)

inlinestatic

Substitution for C# Object.Equals calls working for any type in C++. Overload for structure types without IsNull methods.

Template Parameters

T	First object type.
T2	Second object type.

Parameters

obj	First object.
another	Second object.

Returns: True if objects are considered equal, false otherwise.

◆ Equals() [4/8]

template<typename T , typename T2 >

static std::enable_if<!IsExceptionWrapper<T>::value && !IsSmartPtr<T>::value && !std::is_scalar<T>::value && ::System::Details::HasIsNull<T>::value, bool>::type System::ObjectExt::Equals	(	T	obj,
		const T2 &	another
	)

inlinestatic

Substitution for C# Object.Equals calls working for any type in C++. Overload for structure types with IsNull method implemented.

Template Parameters

T	First object type.
T2	Second object type.

Parameters

obj	First object.
another	Second object.

Returns: True if objects are considered equal, false otherwise.

Exceptions

NullReferenceException if obj is null.

◆ Equals() [5/8]

template<typename T , typename T2 >

static std::enable_if<!IsSmartPtr<T>::value && std::is_scalar<T>::value, bool>::type System::ObjectExt::Equals	(	const T &	obj,
		const T2 &	another
	)

inlinestatic

Substitution for C# Object.Equals calls working for any type in C++. Overload for scalar types.

Template Parameters

T	First object type.
T2	Second object type.

Parameters

obj	First object.
another	Second object.

Returns: True if objects are considered equal, false otherwise.

◆ Equals() [6/8]

template<size_t N>

static bool System::ObjectExt::Equals	(	const char_t(&)	obj[N],
		String	another
	)

inlinestatic

Substitution for C# Object.Equals calls working for any type in C++. Overload for string literal with string comparison.

Template Parameters

N	String literal size.

Parameters

obj	String literal.
another	String.

Returns: True if strings match, false otherwise.

◆ Equals() [7/8]

template<>

bool System::ObjectExt::Equals	(	const float &	obj,
		const float &	another
	)

inline

Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.

Parameters

obj	LHS floating point value.
another	RHS floating point value.

Returns: True if obj and another are both NaN or equal, false otherwise.

◆ Equals() [8/8]

template<>

bool System::ObjectExt::Equals	(	const double &	obj,
		const double &	another
	)

inline

Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.

Parameters

obj	LHS floating point value.
another	RHS floating point value.

Returns: True if obj and another are both NaN or equal, false otherwise.

◆ GetHashCode()

template<typename T >

static int System::ObjectExt::GetHashCode ( const T & obj )

inlinestatic

Implements GetHashCode() calls; works on both Object subclasses and unrelated types.

Template Parameters

T	Type to calculate hash code for.

Parameters

obj	Object to calculate hash code for.

Returns: Hash code calculated for object passed.

◆ GetType() [1/8]

template<typename T >

static std::enable_if<IsSmartPtr<T>::value, const System::TypeInfo&>::type System::ObjectExt::GetType ( const T & obj )

inlinestatic

Implements typeof() translation. Overload for smart pointers.

Template Parameters

T	Pointer object type.

Parameters

obj	Object to get TypeInfo for.

Returns: Const reference to TypeInfo structure describing the final class of object passed.

◆ GetType() [2/8]

template<typename T >

static std::enable_if<!IsExceptionWrapper<T>::value && !IsSmartPtr<T>::value && !std::is_fundamental<T>::value && !std::is_enum<T>::value, const System::TypeInfo&>::type System::ObjectExt::GetType ( const T & obj )

inlinestatic

Implements typeof() translation. Overload for structures.

Template Parameters

T	Structure type.

Parameters

obj	Object to get TypeInfo for.

Returns: Const reference to TypeInfo structure describing the final class of object passed.

◆ GetType() [3/8]

template<typename T >

static std::enable_if<IsExceptionWrapper<T>::value, const System::TypeInfo&>::type System::ObjectExt::GetType ( const T & obj )

inlinestatic

Implements typeof() translation. Overload for exceptions.

Template Parameters

T	Exception type.

Parameters

obj	Object to get TypeInfo for.

Returns: Const reference to TypeInfo structure describing the final class of object passed.

◆ GetType() [4/8]

template<typename T >

static std::enable_if<std::is_fundamental<T>::value || std::is_enum<T>::value, const System::TypeInfo&>::type System::ObjectExt::GetType ( const T obj )

inlinestatic

Implements typeof() translation. Overload for primitive types.

Template Parameters

T	Primitive type.

Parameters

obj IGNORED

Returns: Const reference to TypeInfo structure describing the type of object passed.

◆ GetType() [5/8]

template<typename T >

static std::enable_if<std::is_fundamental<T>::value || std::is_enum<T>::value, const System::TypeInfo&>::type System::ObjectExt::GetType ( )

inlinestatic

Implements typeof() translation. Overload for primitive types.

Template Parameters

T	Primitive type.

Returns: Const reference to TypeInfo structure describing the type specified.

◆ GetType() [6/8]

template<typename T >

static std::enable_if<(!std::is_fundamental<T>::value && !std::is_enum<T>::value && !IsBoxable<T>::value) || IsExceptionWrapper<T>::value, const System::TypeInfo&>::type System::ObjectExt::GetType ( )

inlinestatic

Implements typeof() translation. Overload for structures and pointers.

Template Parameters

T	Primitive type.

Returns: Const reference to TypeInfo structure describing the strcture specified.

◆ GetType() [7/8]

template<typename T >

static std::enable_if<!std::is_fundamental<T>::value && !std::is_enum<T>::value && IsBoxable<T>::value && !IsExceptionWrapper<T>::value, const System::TypeInfo&>::type System::ObjectExt::GetType ( )

inlinestatic

Implements typeof() translation. Overload for structures and pointers.

Template Parameters

T	Primitive type.

Returns: Const reference to TypeInfo structure describing the strcture specified or pointee type if called for SmartPtr.

◆ GetType() [8/8]

static const System::TypeInfo& System::ObjectExt::GetType ( const String & obj )

inlinestatic

Implements typeof() translation. Overload for string type.

Template Parameters

T	Primitive type.

Returns: Const reference to TypeInfo structure describing String type.

◆ Is() [1/10]

template<class T , class U >

static std::enable_if<std::is_convertible<T, Object>::value && !System::IsBoxable<T>::value && System::IsSmartPtr<U>::value, bool>::type System::ObjectExt::Is ( const U & obj )

inlinestatic

Implements 'is' operator translation. Specialization for pointer types.

Template Parameters

T	Target type.
U	Tested type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [2/10]

template<class T >

static std::enable_if<std::is_convertible<T, Object>::value, bool>::type System::ObjectExt::Is ( const Object & obj )

inlinestatic

Implements 'is' operator translation. Specialization for value types.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [3/10]

template<class T >

static std::enable_if<!std::is_convertible<T, Object>::value, bool>::type System::ObjectExt::Is ( const Object & obj )

inlinestatic

Implements 'is' operator translation. Specialization for unconvertible types.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: Always returns false as types are unconvertible.

◆ Is() [4/10]

template<class T , class U >

static std::enable_if<IsSmartPtr<T>::value, bool>::type System::ObjectExt::Is ( const SmartPtr< U > & obj )

inlinestatic

Implements 'is' operator translation. Specialization for pointer types.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [5/10]

template<class T , class U >

static std::enable_if<IsExceptionWrapper<T>::value, bool>::type System::ObjectExt::Is ( const ExceptionWrapper< U > & obj )

inlinestatic

Implements 'is' operator translation. Specialization for exception wrapper types.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [6/10]

template<class T >

static std::enable_if<IsNullable<T>::value, bool>::type System::ObjectExt::Is ( const SmartPtr< Object > & obj )

inlinestatic

Implements 'is' operator translation. Specialization for nullable types.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [7/10]

template<class T >

static std::enable_if< System::IsBoxable<T>::value && !IsNullable<T>::value && !std::is_enum<T>::value && detail::has_operator_equal<T>::value, bool >::type System::ObjectExt::Is ( const SmartPtr< Object > & obj )

inlinestatic

Implements 'is' operator translation. Specialization for boxable types with == operator defined.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [8/10]

template<class T >

static std::enable_if< System::IsBoxable<T>::value && !IsNullable<T>::value && !std::is_enum<T>::value && !detail::has_operator_equal<T>::value, bool >::type System::ObjectExt::Is ( const SmartPtr< Object > & obj )

inlinestatic

Implements 'is' operator translation. Specialization for boxable types without defined ==.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [9/10]

template<class T >

static std::enable_if<std::is_enum<T>::value, bool>::type System::ObjectExt::Is ( const SmartPtr< Object > & obj )

inlinestatic

Implements 'is' operator translation. Specialization for enum types.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ Is() [10/10]

template<class T >

static std::enable_if<std::is_enum<T>::value, bool>::type System::ObjectExt::Is ( const WeakPtr< Object > & obj )

inlinestatic

Implements 'is' operator translation. Specialization for enum types vs weak pointers.

Template Parameters

T	Target type.

Parameters

obj	Object to test for 'is' operator.

Returns: True if 'is' returns true, false otherwise.

◆ IsBoxedValue()

static ASPOSECPP_SHARED_API bool System::ObjectExt::IsBoxedValue ( const SmartPtr< Object > & obj )

static

Checks if object is a boxed value.

Parameters

obj	Object to test for being boxed value.

Returns: True if obj is a boxed value, false otherwise.

◆ ObjectToUnknown() [1/2]

template<typename T >

static std::enable_if<IsSmartPtr<T>::value, T>::type System::ObjectExt::ObjectToUnknown ( SmartPtr< Object > obj )

inlinestatic

Converts Object to unknown type, handling both smart pointer type and bpxed value situations.

Template Parameters

T	Type to convert Object to.

Parameters

obj	Object to convert.

Returns: Either unboxed value or converted pointer.

◆ ObjectToUnknown() [2/2]

template<typename T >

static std::enable_if<!IsSmartPtr<T>::value, T>::type System::ObjectExt::ObjectToUnknown ( SmartPtr< Object > obj )

inlinestatic

Converts Object to unknown type, handling both smart pointer type and boxed value situations.

Template Parameters

T	Type to convert Object to.

Parameters

obj	Object to convert.

Returns: Either unboxed value or converted pointer.

◆ ToString() [1/10]

static String System::ObjectExt::ToString ( const char_t * obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Parameters

obj	String literal to convert to string.

Returns: String representation of obj.

◆ ToString() [2/10]

template<typename T >

static String System::ObjectExt::ToString ( const Nullable< T > & obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Nullable type.

Parameters

obj	Nullable object to convert to string.

Returns: String representation of obj.

◆ ToString() [3/10]

template<typename T >

static std::enable_if<std::is_enum<T>::value, String>::type System::ObjectExt::ToString ( const T & obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Enum type.

Parameters

obj	Enum value to convert to string.

Returns: String representation of obj.

◆ ToString() [4/10]

template<typename T >

static std::enable_if<IsSmartPtr<T>::value, String>::type System::ObjectExt::ToString ( const T & obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Smart pointer type.

Parameters

obj	SmartPtr value to convert to string.

Returns: String representation of obj.

◆ ToString() [5/10]

template<typename T >

static std::enable_if<IsSmartPtr<T>::value || std::is_pointer<T>::value || IsExceptionWrapper<T>::value, String>::type System::ObjectExt::ToString ( T & obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Smart pointer type or ExceptionWrapper.

Parameters

obj	Smart pointer or ExceptionWrapper to convert to string.

Returns: String representation of obj.

◆ ToString() [6/10]

template<typename T >

static std::enable_if<!IsSmartPtr<T>::value && std::is_scalar<T>::value && !std::is_enum<T>::value, String>::type System::ObjectExt::ToString ( T & obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Scalar type.

Parameters

obj	Scalar value to convert to string.

Returns: String representation of obj.

◆ ToString() [7/10]

template<typename T >

static std::enable_if<!IsSmartPtr<T>::value && std::is_scalar<T>::value && !std::is_enum<T>::value, String>::type System::ObjectExt::ToString ( T && obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Scalar type.

Parameters

obj	Scalar value to convert to string.

Returns: String representation of obj.

◆ ToString() [8/10]

template<typename T >

static std::enable_if<!IsExceptionWrapper<T>::value && !IsSmartPtr<T>::value && !std::is_scalar<T>::value && !IsNullable<T>::value, String>::type System::ObjectExt::ToString ( T & obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Structure type.

Parameters

obj	Structure value to convert to string.

Returns: String representation of obj.

◆ ToString() [9/10]

template<typename T >

static std::enable_if<!IsSmartPtr<T>::value && !std::is_scalar<T>::value && !IsNullable<T>::value, String>::type System::ObjectExt::ToString ( const T & obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Structure type.

Parameters

obj	Structure value to convert to string.

Returns: String representation of obj.

◆ ToString() [10/10]

template<typename T >

static std::enable_if<!IsSmartPtr<T>::value && !std::is_scalar<T>::value && !IsNullable<T>::value && !std::is_reference<T>::value, String>::type System::ObjectExt::ToString ( T && obj )

inlinestatic

Substitution for C# ToString method to work on any C++ type.

Template Parameters

T	Scalar type.

Parameters

obj	Scalar value to convert to string.

Returns: String representation of obj.

◆ Unbox() [1/6]

template<typename T >

static std::enable_if<std::is_enum<T>::value, T>::type System::ObjectExt::Unbox ( const SmartPtr< Object > & obj )

inlinestatic

Unboxes value types after converting to Object. Implementation for enum types.

Template Parameters

T	Enum type.

Parameters

obj	Object to unbox.

Returns: Enum value.

◆ Unbox() [2/6]

template<class T >

static std::enable_if<!std::is_enum<T>::value && detail::has_operator_equal<T>::value, T>::type System::ObjectExt::Unbox ( const SmartPtr< Object > & obj )

inlinestatic

Unboxes value types after converting to Object. Implementation for non-enum & non-nullable types.

Template Parameters

T	Value type.

Parameters

obj	Object to unbox.

Returns: Unboxed value.

◆ Unbox() [3/6]

template<class T >

static std::enable_if<!std::is_enum<T>::value && !detail::has_operator_equal<T>::value, T>::type System::ObjectExt::Unbox ( const SmartPtr< Object > & obj )

inlinestatic

Unboxes value types after converting to Object. Implementation for non-enum & non-nullable types.

Template Parameters

T	Value type.

Parameters

obj	Object to unbox.

Returns: Unboxed value.

◆ Unbox() [4/6]

template<class T , class E >

static std::enable_if<std::is_enum<E>::value && std::numeric_limits<T>::is_integer, T>::type System::ObjectExt::Unbox ( E e )

inlinestatic

Unboxes enum types to integer.

Template Parameters

T	Destination integer type.
E	Source enum type.

Parameters

e	Value to unbox.

Returns: Integer representation of enum.

◆ Unbox() [5/6]

template<class T , class E >

static std::enable_if<std::is_enum<E>::value && std::is_enum<T>::value, T>::type System::ObjectExt::Unbox ( E e )

inlinestatic

Converts enum types.

Template Parameters

T	Destination enum type.
E	Source enum type.

Parameters

e	Value to unbox.

Returns: Converted enum value.

◆ Unbox() [6/6]

template<>

String System::ObjectExt::Unbox ( const SmartPtr< Object > & obj )

inline

Unboxes string values.

Parameters

obj	Object to unbox

Returns: String representation of boxed string, can be null if boxed string was null.

◆ UnboxStringSafe()

static ASPOSECPP_SHARED_API String System::ObjectExt::UnboxStringSafe ( const SmartPtr< Object > & obj )

static

Unboxes string from boxed value.

Exceptions

Nothing.

Parameters

obj	Boxed string value.

Returns: If obj is a boxed string, returns unboxed value, otherwise returns empty string.

◆ UnboxToNullable()

template<class T >

static Nullable<T> System::ObjectExt::UnboxToNullable	(	const SmartPtr< Object > &	obj,
		bool	safe = `true`
	)

inlinestatic

Unboxes object to nullable type.

Template Parameters

T	Destination type.

Parameters

obj	Object to unbox.
safe	If true, return nullptr on failure, otherwise throw InvalidCastException.

Returns: Unboxed nullable value (could be null).

◆ UnknownIsNull() [1/2]

template<typename T >

static std::enable_if<!std::is_scalar<T>::value, bool>::type System::ObjectExt::UnknownIsNull ( T obj )

inlinestatic

Checks whether unknown type object is nullptr. Overload for non-scalar types.

Template Parameters

T	Object type.

Parameters

obj	Object to check.

Returns: True if 'obj == nullptr' is true, false otherwise.

◆ UnknownIsNull() [2/2]

template<typename T >

static std::enable_if<std::is_scalar<T>::value, bool>::type System::ObjectExt::UnknownIsNull ( T obj )

inlinestatic

Checks whether unknown type object is nullptr. Overload for scalar types.

Template Parameters

T	Object type.

Parameters

obj	Object to check.

Returns: Always returns false.

◆ UnknownToObject() [1/2]

template<typename T >

static std::enable_if<IsSmartPtr<T>::value, System::SmartPtr<Object> >::type System::ObjectExt::UnknownToObject ( T obj )

inlinestatic

Converts unknown type to Object, handling both smart pointer type and value type situations.

Template Parameters

T	Type to convert to Object.

Parameters

obj	Object to convert.

Returns: Smart pointer to Object being either converted pointer or boxed value.

◆ UnknownToObject() [2/2]

template<typename T >

static std::enable_if<!IsSmartPtr<T>::value, System::SmartPtr<Object> >::type System::ObjectExt::UnknownToObject ( const T & obj )

inlinestatic

Converts unknown type to Object, handling both smart pointer type and value type situations.

Template Parameters

T	Type to convert to Object.

Parameters

obj	Object to convert.

Returns: Smart pointer to Object being either converted pointer or boxed value.

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ ArrayInitializerCast()

◆ Box() [1/3]

◆ Box() [2/3]

◆ Box() [3/3]

◆ BoxEnum()

◆ Coalesce() [1/2]

◆ Coalesce() [2/2]

◆ Equals() [1/8]

◆ Equals() [2/8]

◆ Equals() [3/8]

◆ Equals() [4/8]

◆ Equals() [5/8]

◆ Equals() [6/8]

◆ Equals() [7/8]

◆ Equals() [8/8]

◆ GetHashCode()

◆ GetType() [1/8]

◆ GetType() [2/8]

◆ GetType() [3/8]

◆ GetType() [4/8]

◆ GetType() [5/8]

◆ GetType() [6/8]

◆ GetType() [7/8]

◆ GetType() [8/8]

◆ Is() [1/10]

◆ Is() [2/10]

◆ Is() [3/10]

◆ Is() [4/10]

◆ Is() [5/10]

◆ Is() [6/10]

◆ Is() [7/10]

◆ Is() [8/10]

◆ Is() [9/10]

◆ Is() [10/10]

◆ IsBoxedValue()

◆ ObjectToUnknown() [1/2]

◆ ObjectToUnknown() [2/2]

◆ ToString() [1/10]

◆ ToString() [2/10]

◆ ToString() [3/10]

◆ ToString() [4/10]

◆ ToString() [5/10]

◆ ToString() [6/10]

◆ ToString() [7/10]

◆ ToString() [8/10]

◆ ToString() [9/10]

◆ ToString() [10/10]

◆ Unbox() [1/6]

◆ Unbox() [2/6]

◆ Unbox() [3/6]

◆ Unbox() [4/6]

◆ Unbox() [5/6]

◆ Unbox() [6/6]

◆ UnboxStringSafe()

◆ UnboxToNullable()

◆ UnknownIsNull() [1/2]

◆ UnknownIsNull() [2/2]

◆ UnknownToObject() [1/2]

◆ UnknownToObject() [2/2]