If the document's schema is an XML Schema [XML Schema Part 1], this constant represents the derivation by restriction if complex types are involved, or a restriction if simple types are involved.

public const ulong DERIVATION_RESTRICTION = 1

Public Const DERIVATION_RESTRICTION As ULong = 1

public:
literal unsigned long long DERIVATION_RESTRICTION = 1

static val mutable DERIVATION_RESTRICTION: uint64