1BSON_APPEND_DOCUMENT(3)             libbson            BSON_APPEND_DOCUMENT(3)
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NAME

6       bson_append_document - bson_append_document()
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SYNOPSIS

9          #define BSON_APPEND_DOCUMENT(b, key, val) \
10             bson_append_document (b, key, (int) strlen (key), val)
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12          bool
13          bson_append_document (bson_t *bson,
14                                const char *key,
15                                int key_length,
16                                const bson_t *value);
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PARAMETERS

19       · bson: A bson_t.
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21       · key: An ASCII C string containing the name of the field.
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23       · key_length: The length of key in bytes, or -1 to determine the length
24         with strlen().
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26       · value: A bson_t containing the sub-document to append.
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DESCRIPTION

29       The bson_append_document() function shall append child  to  bson  using
30       the specified key. The type of the field will be a document.
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RETURNS

33       Returns  true  if  the operation was applied successfully. The function
34       will fail if appending value grows bson larger than INT32_MAX.
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AUTHOR

37       MongoDB, Inc
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40       2017-present, MongoDB, Inc
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451.16.2                           Feb 25, 2020          BSON_APPEND_DOCUMENT(3)
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