WPALETTE-SUPPORTED

The WPALETTE-SUPPORTED function checks if the W$PALETTE library routine is supported by the host system.

Syntax:

CALL "W$PALETTE" USING WPALETTE-SUPPORTED                  GIVING returnCode

Parameters:

WPALETTE-SUPPORTED

Constant

Return code:

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

WPAL-NO-SUPPORT	The W$PALETTE library routine is not supported.
WPAL-PALETTE-SUPPORTED	The W$PALETTE library routine is supported, except for the WPALETTE-CHOOSE-COLOR function.
WPAL-FULL-SUPPORT	The W$PALETTE library routine is fully supported.

NOTE - Currently, the WPALETTE-SUPPORTED function always returns WPAL-FULL-SUPPORT because the W$PALETTE library routine is fully supported on all platforms.