xcb_randr_query_version -

       Generated from randr.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

X Version 11                                      libxcb 1.17.0                       xcb_randr_query_version(3)

       This request does never generate any errors.

       xcb_randr_query_version -

response_type
                 The type of this reply, in this case XCB_RANDR_QUERY_VERSION. This field is also present in the
                 xcb_generic_reply_t and can be used to tell replies apart from each other.

       sequence  The sequence number of the last request processed by the X11 server.

       length    The length of the reply, in words (a word is 4 bytes).

       major_version
                 TODO: NOT YET DOCUMENTED.

       minor_version
                 TODO: NOT YET DOCUMENTED.

conn      The XCB connection to X11.

       major_version
                 TODO: NOT YET DOCUMENTED.

       minor_version
                 TODO: NOT YET DOCUMENTED.

       Returns  an  xcb_randr_query_version_cookie_t.  Errors have to be handled when calling the reply function
       xcb_randr_query_version_reply.

       If you want to handle errors in the event loop instead, use xcb_randr_query_version_unchecked.  See  xcb-requests(3) for details.

#include<xcb/randr.h>Requestfunction

       xcb_randr_query_version_cookie_t xcb_randr_query_version(xcb_connection_t *conn, uint32_t major_version,
              uint32_t minor_version);

   Replydatastructure
       typedef struct xcb_randr_query_version_reply_t {
           uint8_t  response_type;
           uint8_t  pad0;
           uint16_t sequence;
           uint32_t length;
           uint32_t major_version;
           uint32_t minor_version;
           uint8_t  pad1[16];
       } xcb_randr_query_version_reply_t;

   Replyfunction

       xcb_randr_query_version_reply_t *xcb_randr_query_version_reply(xcb_connection_t *conn,
              xcb_randr_query_version_cookie_t cookie, xcb_generic_error_t **e);