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DPMSGetVersion(3) Library Functions Manual 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 ex- tension is not supported. SEE ALSO DPMSCapable(3), DPMSQueryExtension(3) X FUNCTIONS X Version 11 DPMSGetVersion(3)