short Escape(hdc, POSTSCRIPT_IGNORE, NULL,lpfOutput, NULL)
The POSTSCRIPT_IGNORE printer escape sets a flag indicating whether or not to suppress output.
hdc
HDC Identifies the device context.
lpfOutput
BOOL FAR* Points to a flag indicating whether output should be suppressed. This value is nonzero to suppress output and zero otherwise.
The return value specifies the previous setting of the output flag.
Applications that generate their own PostScript code can use the
POSTSCRIPT_IGNORE escape to prevent the PostScript device
driver from generating output.