ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ArtX Component API Reference / ArtX Component Objects Reference / HIG_ARTX_POLYLINE / IG_ARTX_polyline_point_count_get
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    IG_ARTX_polyline_point_count_get
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    This function gets the number of Polyline points.

    Declaration:

     
    Copy Code 
    AT_ERRCOUNT ACCUAPI IG_ARTX_polyline_point_count_get(
        HIG_ARTX_POLYLINE hMark, 
        LPAT_INT lpnCount
);

    Arguments:

    Name Type Description
    hMark HIG_ARTX_POLYLINE Annotation handle.
    lpnCount LPAT_INT The number of the mark's points.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.

     

     

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