is_alpha_pixel_format()

static bool xtd::drawing::image::is_alpha_pixel_format ( xtd::drawing::imaging::pixel_format  pixfmt )

staticnoexcept

Returns a value that indicates whether the pixel format for this xtd::drawing::image contains alpha information.

Parameters

pixfmt

The PixelFormat to test.

Returns

true if pixfmt contains alpha information; otherwise, false.