NAME¶
DPMSInfo - returns information about the current DPMS state
SYNOPSIS¶
cc [ flag ... ] file ... -lXext [ library ... ]
#include <X11/extensions/dpms.h>
Status DPMSInfo
(
Display *display,
CARD16 *power_level,
BOOL *state
);
ARGUMENTS¶
- display
- Specifies the connection to the X server
- power_level
- Specifies the current power level
- state
- Specifies the current DPMS state
DESCRIPTION¶
The DPMSInfo function returns information about the current Display Power
Management Signaling (DPMS) state. The state return parameter indicates
whether or not DPMS is enabled (TRUE) or disabled (FALSE). The
power_level return parameter indicates the current power level (one of
DPMSModeOn, DPMSModeStandby, DPMSModeSuspend, or DPMSModeOff.)
RETURN VALUES¶
- TRUE
- The DPMSInfo function returns TRUE, if values are returned.
- FALSE
- The DPMSInfo function returns FALSE, if no values are
returned.
