Note: This page includes content based on the F1 documentation for Centura development. It may be partially converted to support APF development, but should be regarded to be of uncertain actuality. It is provided as is. Eventually, it should be replaced by documentation available from within Visual Studio.
SalNumber DataSourcePrepareKeyTransfer( SalString sWindowName )
Applications and the framework call the DataSourcePrepareKeyTransfer method to initialize data transfer with all keys of the data source.
| Name | Description |
|---|---|
| SalString sWindowName | Intended receiver window of the data transfer. When overriding DataSourcePrepareKeyTransfer, applications can use this parameter to initialize data transfer in different ways for different receiver windows. |
This method does not return a value
DataSourcePrepareKeyTransfer is typically called before a window is created.