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DataServer.FieldSpec Method

Return the FieldSpec object for a field in this data server.

Namespace:  VO
Assembly:  VOSystemClasses (in VOSystemClasses.dll) Version: 2.7
Syntax
 VIRTUAL METHOD FieldSpec(
	nFieldPosition AS USUAL := NIL
) AS USUAL
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Parameters

nFieldPosition (Optional)
Type: Usual
The number representing the desired field.

Return Value

Type: Usual
Remarks
By referencing the attributes of a field's FieldSpec object, the individual properties and methods of the field can be accessed.  For example:
X#
1oDataServer:FieldSpec(1):Description
For more information on FieldSpecs, refer to "Defining Data Servers and FieldSpecs" in the IDE User Guide and "Data Server Classes" in the Programmer's Guide.
See Also