#define BSON_APPEND_INT32(b, key, val) \

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                              BSON_APPEND_INT32(3)

       The bson_append_int32() function shall append a new element to bson containing a 32-bit signed integer.

       • 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: An int32_t.

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

          #define BSON_APPEND_INT32(b, key, val) \
             bson_append_int32 (b, key, (int) strlen (key), val)

          bool
          bson_append_int32 (bson_t *bson,
                             const char *key,
                             int key_length,
                             int32_t value);