xcb_glx_query_extensions_string(3) XCB Requests

NAME

xcb_glx_query_extensions_string -

SYNOPSIS

#include <xcb/glx.h>

Request function

xcb_glx_query_extensions_string_cookie_t
xcb_glx_query_extensions_string(xcb_connection_t *conn,
uint32_t screen);

Reply datastructure

typedef struct xcb_glx_query_extensions_string_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint8_t pad1[4];
uint32_t n;
uint8_t pad2[16];
} xcb_glx_query_extensions_string_reply_t;

Reply function

xcb_glx_query_extensions_string_reply_t
*xcb_glx_query_extensions_string_reply(xcb_connection_t *conn,
xcb_glx_query_extensions_string_cookie_t cookie,
xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn The XCB connection to X11.

screen TODO: NOT YET DOCUMENTED.

REPLY FIELDS

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

n TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_glx_query_extensions_string_cookie_t. Errors have to
be handled when calling the reply function
xcb_glx_query_extensions_string_reply.

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

ERRORS

This request does never generate any errors.

SEE ALSO

AUTHOR

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

X Version 11 libxcb 1.16.1
xcb_glx_query_extensions_string(3)