ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ISIS Component API Reference / ISIS Component Functions Reference / Custom Scanner Functions / IG_ISIS_selection_iterate_done
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    IG_ISIS_selection_iterate_done
    In This Topic

    Release memory used by the specified driver iteration cycle.

    Declaration:

     
    Copy Code
    AT_ERRCOUNT ACCUAPI IG_ISIS_selection_iterate_done(
            LPHISISSELITER lphIteration
    );
    

    Arguments:

    Name Type Description
    lphIteration LPHISISSELITER Points to the driver iteration cycle as initialized by IG_ISIS_selection_iterate_init.

    Return Value:

    Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.

    Supported Raster Image Formats:

    This function does not process image pixels.

    Remarks:

    The IG_ISIS_selection_iterate_done function releases the memory allocated by IG_ISIS_selection_iterate_init and frees the pointer to the iteration cycle.

    Call IG_ISIS_selection_iterate_done after you finish retrieving all the scanner information records in the driver iteration cycle or if either IG_ISIS_selection_iterate_init or IG_ISIS_selection_iterate_next returns an error.

    See Also

    IG_ISIS_selection_iterate_init

    IG_ISIS_selection_iterate_next