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xcb_list_extensions(3)           XCB Requests           xcb_list_extensions(3)


NAME

       xcb_list_extensions -


SYNOPSIS

       #include <xcb/xproto.h>

   Request function
       xcb_list_extensions_cookie_t
              xcb_list_extensions(xcb_connection_t *conn,

   Reply datastructure

       typedef struct xcb_list_extensions_reply_t {
           uint8_t  response_type;
           uint8_t  names_len;
           uint16_t sequence;
           uint32_t length;
           uint8_t  pad0[24];
       } xcb_list_extensions_reply_t;

   Reply function
       xcb_list_extensions_reply_t
              *xcb_list_extensions_reply(xcb_connection_t *conn,
              xcb_list_extensions_cookie_t cookie, xcb_generic_error_t **e);

   Reply accessors
       int xcb_list_extensions_names_length(const xcb_list_extensions_reply_t
              *reply);

       xcb_str_iterator_t xcb_list_extensions_names_iterator(const
              xcb_list_extensions_reply_t *reply);


REQUEST ARGUMENTS

       conn      The XCB connection to X11.


REPLY FIELDS

       response_type
                 The type of this reply, in this case XCB_LIST_EXTENSIONS.
                 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).

       names_len TODO: NOT YET DOCUMENTED.


DESCRIPTION


RETURN VALUE

       Returns an xcb_list_extensions_cookie_t. Errors have to be handled when
       calling the reply function xcb_list_extensions_reply.

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


ERRORS

       This request does never generate any errors.


SEE ALSO


AUTHOR

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

X Version 11                      libxcb 1.15           xcb_list_extensions(3)

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