WPALETTE-NUM-COLORS

The WPALETTE-NUM-COLORS function retrieves the maximum number of colors the system can render simultaneously.

Syntax:

CALL "W$PALETTE" USING WPALETTE-NUM-COLORS                  GIVING returnCode

Parameters:

WPALETTE-NUM-COLORS

Constant

Return code:

returnCode can be any signed numeric data item and provides additional information:

>0	Operation successful. It receives the number of colors the system can render simultaneously.
WPERR-UNSUPPORTED	The W$PALETTE library routine is not supported.