Provides the name of the active DataSource of the current FormLayout.
Returns:
- The name of the active DataSource of the current FormLayout. This name is only valid if peCode is ErrOk (0).
Parameters:
[in]
pInstance
The TFORMer-Instance provided by a previous call to TFormer_Init.
[out]
peCode
Error Code (ErrOk (0) in case of success)
Remarks:
Use this function to get the name of the active DataSource of the current FormLayout. If the manual datasource is the active DataSource, this functions returns an empty string.