XpQueryVersion(3Xp) XPRINT FUNCTIONS XpQueryVersion(3Xp)NAMEXpQueryVersion - 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... ]
cc [ flag... ] file... -lXp [ library... ]
#include <X11/extensions/Print.h>
Status XpQueryVersion ( display, major_version_return, minor_ver‐
sion_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.
DESCRIPTIONXpQueryVersion determines if the X Print Service Extension is present.
A non-zero Status is returned if the extension is supported, otherwise
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.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Availability │x11/library/libxp │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │See XInitThreads(3X11) │
└─────────────────────────────┴─────────────────────────────┘
X Version 11 libXp 1.0.0 XpQueryVersion(3Xp)
