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XIQUERYVERSION(libmansuffix)
============================
NAME
----
XIQueryVersion - announce and query the support XI2 version.
SYNOPSIS
--------
#include <X11/extensions/XInput2.h>
Status XIQueryVersion( Display *display,
int *major_version_inout,
int *minor_version_inout);
display
Specifies the connection to the X server.
major_version_inout
Specifies the client's supported XI2 version, and
returns the server's supported version.
minor_version_inout
Specifies the client's supported XI2 version, and
returns the server's supported version.
DESCRIPTION
-----------
XIQueryVersion announces the client's supported XI2 version to
the server and returns server's supported version. The server
may treat a client differently depending on the version support
announced. The major_version_inout must be 2 or greater,
otherwise a BadValue error occurs.
XIQueryVersion can generate a BadValue error.
DIAGNOSTICS
-----------
BadValue
A value is outside of the permitted range.
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