DataColumn Class |
Defines how a data column appears in the External Data window in the Visio user interface and qualifies the data in the column by defining its data type and formatting.
Inheritance HierarchyNamespace: Aspose.Diagram
Assembly: Aspose.Diagram (in Aspose.Diagram.dll) Version: 20.3.0.0 (20.3)
SyntaxThe DataColumn type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | DataColumn |
Constructor.
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Properties| Name | Description | |
|---|---|---|
 | Calendar |
Calendar ID of the data column.
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| ColumnNameID |
External name of the data column. Appears in the headings in the External Data window and in labels in data graphics.
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| Currency |
Currency ID of the data column.
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| DataType |
Type of the data in the data column.
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| Degree |
Specifies the degree (power) of the units, for example squared, or cubed. The default (attribute absent) is 1.
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| DisplayOrder |
Defines the display position of the data column in the External Data window, from the left-most column (0) to the right-most column (largest value).
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| DisplayWidth |
Width of the data column in the External Data window.
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| Hyperlink |
Whether the data column creates a hyperlink in a shape when the shape is linked to data.
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| Label |
Label of the data column.
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| LangID |
The language ID of the data column
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| Mapped |
Specifies whether the column is visible in the External Data window. True (1) for the column to be visible; false (0) for the column not to be visible. The default (attribute absent) is for the column to be visible.
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| Name |
Internal name of the data column. Used as the row name for the shape-data item (custom property) added to a shape when the shape is linked to a data row.
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| OrigLabel |
Column label returned to Visio by the underlying ADO interface.
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| UnitType |
Unit type of the data in the data column.
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Methods| Name | Description | |
|---|---|---|
| Equals | (Inherited from Object.) |
 | Finalize | (Inherited from Object.) |
| GetHashCode | (Inherited from Object.) |
| GetType | (Inherited from Object.) |
| MemberwiseClone | (Inherited from Object.) |
| ToString | (Inherited from Object.) |
See Also