#define BSON_APPEND_BOOL(b, key, val) \

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                               BSON_APPEND_BOOL(3)

       The bson_append_bool() function shall append a new element to bson containing the boolean provided.

       • bson: A bson_t.

       • key: The name of the field.

       • key_length: The length of key or -1 to use strlen().

       • value: true or false.

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

          #define BSON_APPEND_BOOL(b, key, val) \
             bson_append_bool (b, key, (int) strlen (key), val)

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