xcb_res_query_clients(3) XCB Requests xcb_res_query_clients(3)

NAME

xcb_res_query_clients -

SYNOPSIS

#include <xcb/res.h>

Request function

xcb_res_query_clients_cookie_t
xcb_res_query_clients(xcb_connection_t *conn,

Reply datastructure

typedef struct xcb_res_query_clients_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t num_clients;
uint8_t pad1[20];
} xcb_res_query_clients_reply_t;

Reply function

xcb_res_query_clients_reply_t
*xcb_res_query_clients_reply(xcb_connection_t *conn,
xcb_res_query_clients_cookie_t cookie,
xcb_generic_error_t **e);

Reply accessors

xcb_res_client_t *xcb_res_query_clients_clients(const
xcb_res_query_clients_request_t *reply);

int xcb_res_query_clients_clients_length(const
xcb_res_query_clients_reply_t *reply);

xcb_res_client_iterator_t
xcb_res_query_clients_clients_iterator(const
xcb_res_query_clients_reply_t *reply);

REQUEST ARGUMENTS

conn The XCB connection to X11.

REPLY FIELDS

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

num_clients
TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_res_query_clients_cookie_t. Errors have to be handled
when calling the reply function xcb_res_query_clients_reply.

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

ERRORS

This request does never generate any errors.

SEE ALSO

AUTHOR

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

X Version 11 libxcb 1.16.1 xcb_res_query_clients(3)