xcb_render_query_pict_index_values_values_length(3)

1xcb_render_query_pict_index_valuesX(C3B)Requexsctbs_render_query_pict_index_values(3)
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NAME

6       xcb_render_query_pict_index_values -
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SYNOPSIS

9       #include <xcb/render.h>
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11   Request function
12       xcb_render_query_pict_index_values_cookie_t
13              xcb_render_query_pict_index_values(xcb_connection_t *conn,
14              xcb_render_pictformat_t format);
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16   Reply datastructure
17       typedef struct xcb_render_query_pict_index_values_reply_t {
18           uint8_t  response_type;
19           uint8_t  pad0;
20           uint16_t sequence;
21           uint32_t length;
22           uint32_t num_values;
23           uint8_t  pad1[20];
24       } xcb_render_query_pict_index_values_reply_t;
25
26   Reply function
27       xcb_render_query_pict_index_values_reply_t
28              *xcb_render_query_pict_index_values_reply(xcb_connection_t *conn,
29              xcb_render_query_pict_index_values_cookie_t cookie,
30              xcb_generic_error_t **e);
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32   Reply accessors
33       xcb_render_indexvalue_t
34              *xcb_render_query_pict_index_values_values(const
35              xcb_render_query_pict_index_values_request_t *reply);
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37       int xcb_render_query_pict_index_values_values_length(const
38              xcb_render_query_pict_index_values_reply_t *reply);
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40       xcb_render_indexvalue_iterator_t
41              xcb_render_query_pict_index_values_values_iterator(const
42              xcb_render_query_pict_index_values_reply_t *reply);
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REQUEST ARGUMENTS

45       conn      The XCB connection to X11.
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47       format    TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

50       response_type
51                 The type of this reply, in this case XCB_REN‐
52                 DER_QUERY_PICT_INDEX_VALUES. This field is also present in
53                 the xcb_generic_reply_t and can be used to tell replies apart
54                 from each other.
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56       sequence  The sequence number of the last request processed by the X11
57                 server.
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59       length    The length of the reply, in words (a word is 4 bytes).
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61       num_values
62                 TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

66       Returns an xcb_render_query_pict_index_values_cookie_t. Errors have to
67       be handled when calling the reply function xcb_render_query_pict_in‐
68       dex_values_reply.
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70       If you want to handle errors in the event loop instead, use xcb_ren‐
71       der_query_pict_index_values_unchecked. See xcb-requests(3) for details.
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ERRORS

74       This request does never generate any errors.
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AUTHOR

78       Generated from render.xml. Contact xcb@lists.freedesktop.org for cor‐
79       rections and improvements.
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83X Version 11                     libxcb 1.x1c3b._1render_query_pict_index_values(3)