Description This method retrieves the number of data sources. Use EnumDataSources to retrieve data sources installed on the system.
Usage ret = [form.]TWAIN. GetNumberOfDataSources DataSources
Returns ret Long Number of data sources.
Remarks DataSources Long Handle to the array, that contains the names of
DSs.
Programing Notes
See Also EnumDataSources Method, GetNameOfDataSource Method, ReleaseData Method