ERRCODE TFormer_GetNextDatasourceIt ( HDATASOURCE_ITERATOR  hDatasourceIt  ) 

Move the iterator to the next DataSource within the Project.

Returns:
- ErrOk (0) if iterator was moved to the next DataSource
- Non-zero if error occurred or there are no more DataSources in the Project
Parameters:
[in] hDatasourceIt DataSource iterator (see TFormer_GetFirstDatasourceIt)
Remarks:
This function is used for enumerating DataSources within a Project. Use TFormer_DatasourceItGetName and TFormer_DatasourceItGetDescription to retrieve the name and description of the actual DataSource.
Note:
Release the iterator after use with TFormer_FreeDatasourceIt ! Memory leaks may occur otherwise.


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