XcmsQueryBlack

Syntax

Status XcmsQueryBlack(ccc, target_format, color_return)
      XcmsCCC ccc;
      XcmsColorFormat target_format;
      XcmsColor *color_return;

ccc	Specifies the CCC. The CCC's Client White Point and white point adjustment procedures are ignored.
target_format	Specifies the target color specification format.
color_return	Returns the color specification in the specified target format for zero intensity red, green, and blue. The white point associated with the returned color specification is the Screen White Point. The value returned in the pixel member is undefined.

The XcmsQueryBlack() function returns the color specification in the specified target format for zero intensity red, green, and blue.