NAME¶
bson_iter_codewscope() - 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().
SYNOPSIS¶
#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);
PARAMETERS¶
- 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.
RETURNS¶
An UTF‐8 encoded string containing the JavaScript code which should not
be modified or freed.