CoreDb.RSelect Method |  |
Return the work area number of a relation.
Namespace: XSharp
Assembly: XSharp.Core (in XSharp.Core.dll) Version: 2.21
SyntaxRequest Example
View Source
TRUE if successful; otherwise, FALSE.
Parameters
- nPos
- Type: DWord
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: DWordTRUE if successful; otherwise, FALSE.
RemarksThis 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.
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 |
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| VoDbRSelect() and CoreDb.RSelect() are aliases |
See Also