1BSON_APPEND_MAXKEY(3)               libbson              BSON_APPEND_MAXKEY(3)
2
3
4

NAME

6       bson_append_maxkey - bson_append_maxkey()
7

SYNOPSIS

9          #define BSON_APPEND_MAXKEY(b, key) \
10             bson_append_maxkey (b, key, (int) strlen (key))
11
12          bool
13          bson_append_maxkey (bson_t *bson, const char *key, int key_length);
14

PARAMETERS

16       · bson: A bson_t.
17
18       · key: An ASCII C string containing the name of the field.
19
20       · key_length: The length of key in bytes, or -1 to determine the length
21         with strlen().
22

DESCRIPTION

24       The bson_append_maxkey() function  shall  append  an  element  of  type
25       BSON_TYPE_MAXKEY  to a bson document. This is primarily used in queries
26       and unlikely to be used when storing a document to MongoDB.
27

RETURNS

29       Returns true if the operation was applied  successfully.  The  function
30       will fail if appending the value grows bson larger than INT32_MAX.
31

AUTHOR

33       MongoDB, Inc
34

36       2017-present, MongoDB, Inc
37
38
39
40
411.17.4                           Feb 04, 2021            BSON_APPEND_MAXKEY(3)
Impressum