NAME

       bson_append_document - bson_append_document()

SYNOPSIS

          #define BSON_APPEND_DOCUMENT(b, key, val) \
             bson_append_document (b, key, (int) strlen (key), val)

          bool
          bson_append_document (bson_t *bson,
                                const char *key,
                                int key_length,
                                const bson_t *value);

PARAMETERS

       • bson: A bson_t.

       • key: An ASCII C string containing the name of the field.

       • key_length: The length of key in bytes, or -1 to determine the length with strlen().

       • value: A bson_t containing the sub-document to append.

DESCRIPTION

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

RETURNS

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

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc