ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ArtX Component API Reference / ArtX Component Objects Reference / HIG_ARTX_PAGE / IG_ARTX_page_undo_count
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    IG_ARTX_page_undo_count
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    This function returns number of records in the undo action list.

    Declaration:

     
    Copy Code 
    AT_ERRCOUNT IG_ARTX_page_undo_count(
        HIG_ARTX_PAGE hPage,
        LPUINT pnUndoCount
);

    Arguments:

    Name Type Description
    hPage HIG_ARTX_PAGE ArtX page handle.
    pnUndoCount LPUINT Pointer to storage for the function result.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.

     

     

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