bionic (3) DPMSInfo.3.gz

Provided by: libxext-dev_1.3.3-1_amd64 bug

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)