XpQueryVersion(3Xp) XPRINT FUNCTIONS XpQueryVersion(3Xp)
NAME
XpQueryVersion - Queries an X Server to determine if it supports the X Print Service Extension, and if it does, which version of the X
Print Service Extension.
SYNOPSIS
cc [ flag... ] file... -lXp [ library... ]
#include <X11/extensions/Print.h>
Status XpQueryVersion ( display, major_version_return, minor_version_return )
Display *display;
short *major_version_return;
short *minor_version_return;
ARGUMENTS
display
Specifies a pointer to the Display structure; returned from XOpenDisplay.
major_version_return
Returns the major version if the X Print Service Extension exists, else zero.
minor_version_return
Returns the minor version if the X Print Service Extension exists, else zero.
DESCRIPTION
XpQueryVersion determines if the X Print Service Extension is present. A non-zero Status is returned if the extension is supported, other-
wise a zero Status is returned. If the extension is supported, the major and minor version numbers are returned to indicate the level of X
Print Service Extension support.
The X Print Service Extension is initialized on the first call to any X Print Service function; there is no need to explicitly initialize
the X Print Service Extension.
X Version 11 libXp 1.0.0 XpQueryVersion(3Xp)
