DPMSGetVersion(3)          X FUNCTIONS          DPMSGetVersion(3)



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

SYNOPSIS
       cc [ flag ... ] file ... -lXext [ library ... ]
       #include 

       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 imple-
       mented by the X server.  It returns a major and minor ver-
       sion  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 extension 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 1.0.4         DPMSGetVersion(3)