ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / Core Component API Reference / Core Component Functions Reference / GUI Functions / GUI Page Functions / IG_GUI_page_update
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    IG_GUI_page_update
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    This function updates the display of the GUI page sorter window.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI IG_GUI_page_update(HWND hwndPage);
    

    Arguments:

    Name Type Description
    hwndPage HWND Windows handle to the GUI page sorter.

    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:

    All pixel formats supported by ImageGear for C and C++.

    Remarks:

    Call this function if the page sorter window is a "child" of another window, and the "parent" window has been resized.