ImageGear for C and C++ on Windows v20.1 - Updated
IG_ARTX_curve_opacity_get
API Reference Guide > ArtX Component API Reference > ArtX Component Objects Reference > HIG_ARTX_CURVE > IG_ARTX_curve_opacity_get

This function returns the opacity attribute of the curve.

Declaration:

 
Copy Code 
AT_ERRCOUNT ACCUAPI IG_ARTX_curve_opacity_get( 
        HIG_ARTX_POINT hMark,
        LPAT_INT lpnOpacity
);

Arguments:

hMark HIG_ARTX_POINT Curve mark.
lpnOpacity LPAT_INT Returned opacity of the curve.

Return Value:

Error count.

Supported Raster Image Formats:

This function does not process image pixels.

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