DPMSGetVersion(3)

NAME

       DPMSGetVersion  - returns the version of the DPMS extension implemented
       by the X server

SYNOPSIS

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

       Status DPMSGetVersion
              (
                    Display *display,
                    int *major_version,
                    int *minor_version
              );

ARGUMENTS

       display
              Specifies the connection to the X server

       major_version
              Specifies the return location for the extension major version

       minor_version
              Specifies the return location for the extension minor version

DESCRIPTION

       The DPMSGetVersion function returns the version of  the  Display  Power
       Management  Signaling (DPMS) extension implemented by the X server.  It
       returns a major and minor version number. The major version number will
       be incremented for protocol incompatible changes, and the minor version
       number will be incremented for small, upward compatible changes.

RETURN VALUES

       TRUE           The DPMSGetVersion function returns TRUE when the exten-
                      sion is supported and values are returned.

       FALSE          The  DPMSGetVersion  function  returns  FALSE  when  the
                      extension is not supported.

SEE ALSO

       DPMSCapable(3), DPMSQueryExtension(3)

X Version 11                     libXext 1.0.3               DPMSGetVersion(3)