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April, 26th. 2006:
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DPMSInfo
Section: X FUNCTIONS (3) Updated: libXext 1.3.3 Index
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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.
SEE ALSO
DPMSEnable(3)
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- RETURN VALUES
-
- SEE ALSO
-
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