ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / PDF Component API Reference / PDF Component Objects Reference / Page Editing Objects and Elements / HIG_PDE_IMAGE / IG_PDE_image_get_data_stream
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    IG_PDE_image_get_data_stream
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    Gets a data stream for an image.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI IG_PDE_image_get_data_stream (
            HIG_PDE_IMAGE hImage,
            LONG nFlags,
            LPHIG_PDF_STREAM lphStream 
    );
    

    Arguments:

    Name Type Description
    hImage HIG_PDE_IMAGE Image whose data stream is obtained.
    nFlags LONG enumIGPDEImageDataFlags flags. If the AT_PDE_IMAGE_ENCODED_DATA flag is set, data is returned in encoded form. Otherwise, data is decoded.
    lphStream LPHIG_PDF_STREAM Stream for hImage.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.

    Remarks:

    May only be called for XObject images.

    The caller must dispose of the returned stream by calling IG_PDF_stream_close.