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CoreDb.RSelect Method

Return the work area number of a relation.

Namespace:  XSharp
Assembly:  XSharp.Core (in XSharp.Core.dll) Version: 2.5
Syntax
 STATIC METHOD RSelect(
	nPos AS DWORD
) AS DWORD
View Source

Parameters

nPos
Type: UInt32
The position of the desired relation in the list of work area relations.  The relations are numbered according to the order in which they were defined by relation setting.

Return Value

Type: UInt32
TRUE if successful; otherwise, FALSE.
Remarks
This function is like DBRSelect() but strongly typed.

This function, however, does not call the error handler and will therefore not produce a runtime error message or create an error object if it fails.
Therefore it is important to check the return value to determine if the function succeeded.

The LastRddError property in the runtimestate will contain needed information about any error that occurs.
Tip Tip
VoDbRSelect() and CoreDb.RSelect() are aliases
See Also