DPMSCapable man page

DPMSCapable — returns the DPMS capability of the X server

Synopsis

cc [ flag ... ] file ... -lXext [ library ... ]
#include <X11/extensions/dpms.h>

Bool DPMSCapable ( Display *display );

Arguments

display
Specifies the connection to the X server

Description

The DPMSCapable function returns the Display Power Management Signaling (DPMS) capability of the X server, either TRUE (capable of DPMS) or FALSE (incapable of DPMS).

Return Values

True
The DPMSCapable function returns True if the X server is capable of DPMS.
False
The DPMSCapable function returns True if the X server is incapable of DPMS.

Referenced By

DPMSDisable(3), DPMSEnable(3), DPMSForceLevel(3), DPMSGetTimeouts(3), DPMSGetVersion(3), DPMSSetTimeouts(3).

libXext 1.3.3 X Version 11 X FUNCTIONS