#define BSON_ITER_HOLDS_INT32(iter) (bson_iter_type ((iter)) == BSON_TYPE_INT32)

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                                BSON_ITER_INT32(3)

       Fetches  the  value from a BSON_TYPE_INT32 element. You should verify that the field is a BSON_TYPE_INT32
       field before calling this function.

       • iter: A bson_iter_t.

       A 32-bit integer.

          #define BSON_ITER_HOLDS_INT32(iter) (bson_iter_type ((iter)) == BSON_TYPE_INT32)

          int32_t
          bson_iter_int32 (const bson_iter_t *iter);