1BSON_ARRAY_AS_CANONICAL_EXTENDED_JSONl(i3bB)bSsOoNn_ARRAY_AS_CANONICAL_EXTENDED_JSON(3)
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NAME

6       bson_array_as_canonical_extended_json   -   bson_array_as_canonical_ex‐
7       tended_json()
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SYNOPSIS

10          char *
11          bson_array_as_canonical_extended_json (const bson_t *bson, size_t *length);
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PARAMETERS

14       • bson: A bson_t.
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16       • length: An optional location for the length of the resulting string.
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DESCRIPTION

19       The bson_array_as_canonical_extended_json() encodes  bson  as  a  UTF-8
20       string in the canonical MongoDB Extended JSON format, except the outer‐
21       most element is encoded as a JSON array, rather than a JSON document.
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23       The caller is responsible  for  freeing  the  resulting  UTF-8  encoded
24       string by calling bson_free() with the result.
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26       If non-NULL, length will be set to the length of the result in bytes.
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RETURNS

29       If  successful,  a  newly  allocated UTF-8 encoded string and length is
30       set.
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32       Upon failure, NULL is returned.
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EXAMPLE

35          #include <bson/bson.h>
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37          int main ()
38          {
39             bson_t bson;
40             char *str;
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42             bson_init (&bson);
43             /* BSON array is a normal BSON document with integer values for the keys,
44              * starting with 0 and continuing sequentially
45              */
46             BSON_APPEND_INT32 (&bson, "0", 1);
47             BSON_APPEND_UTF8 (&bson, "1", "bar");
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49             str = bson_array_as_canonical_extended_json (&bson, NULL);
50             /* Prints
51              * [ { "$numberInt" : 1 }, "bar" ]
52              */
53             printf ("%s\n", str);
54             bson_free (str);
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56             bson_destroy (&bson);
57          }
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AUTHOR

60       MongoDB, Inc
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63       2017-present, MongoDB, Inc
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681.24.3                           Aug 17B,SO2N0_2A3RRAY_AS_CANONICAL_EXTENDED_JSON(3)
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