| DPMSCapable(3) | Library Functions Manual | DPMSCapable(3) | 
NAME
 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.