DataSourceClearIt

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.

SalBoolean DataSourceClearIt(SalNumber nParam)	

Applications and the framework call the DataSourceClearIt method to clear a top-level window.

Parameters

Name Description
SalNumber nParam Options for the clear. Specify 0 for normal clear, Const.CLEAR_NotKeyList to clear data items but not record selection combo boxes.

Returns

The return value is TRUE if the data source is cleared successfully, FALSE otherwise.

Comments

The DataSourceClearIt does not check with the user to save any changes. To check with the user, applications should use the DataSourceClear method.