Using printf to print a COLORREF type variable

I need to 开发者_高级运维print a variable which is a COLORREF.

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You might also want to break it up into the individual RGB components:

printf("R: %i, G: %i, B: %i", GetRValue(color), GetGValue(color), GetBValue(color));

this would give you something like:

R: 255, G: 150, B: 75

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A COLORREF is just an integer containing an RGB value. You can print a hex representation this way:

printf("%06X", color);

Note that the order of values is bbggrr, so it will look different from the usual rrggbb format.