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.
COnst.PM_DataSourceRefresh
Applications and the framework send the Const.PM_DataSourceRefresh to a data source to reread the displayed data from the database.
Name | Description |
---|---|
nWhat = wParam | Standard method parameter. Possible values are Const.METHOD_Inquire, Const.METHOD_Execute, Const.METHOD_GetType |
When nWhat = Const.METHOD_Inquire, the return value is TRUE if the data source is populated, FALSE otherwise.