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_closed_get
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    IG_ARTX_polyline_closed_get
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    This function checks whether the polyline is closed.

    Declaration:

     
    Copy Code 
    AT_ERRCOUNT IG_ARTX_polyline_closed_get(
        HIG_ARTX_POLYLINE hMark,
        LPAT_BOOL lpbClosed
);

    Arguments:

    Name Type Description
    hMark HIG_ARTX_POLYLINE Annotation handle.
    lpbClosed LPAT_BOOL TRUE - polyline is closed; FALSE - otherwise.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.

     

     

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