DOKK / manpages / debian 12 / libbson-doc / bson_iter_codewscope.3.en
BSON_ITER_CODEWSCOPE(3) libbson BSON_ITER_CODEWSCOPE(3)

bson_iter_codewscope - bson_iter_codewscope()

#define BSON_ITER_HOLDS_CODEWSCOPE(iter) \


   (bson_iter_type ((iter)) == BSON_TYPE_CODEWSCOPE)
const char *
bson_iter_codewscope (const bson_iter_t *iter,


                      uint32_t *length,


                      uint32_t *scope_len,


                      const uint8_t **scope);


  • iter: A bson_iter_t.
  • length: An optional location for the length of the resulting UTF-8 encoded string.
  • scope_len: A optional location for the length of scope.
  • scope: An optional location to store the immutable raw scope BSON document.

The bson_iter_codewscope() function acts similar to bson_iter_code() except for BSON_TYPE_CODEWSCOPE elements. It also will provide a pointer to the buffer for scope, which can be loaded into a bson_t using bson_init_static().

An UTF-8 encoded string containing the JavaScript code which should not be modified or freed.

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October 20, 2022 1.23.1