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.