| BSON_ITER_REGEX(3) | libbson | BSON_ITER_REGEX(3) |
bson_iter_regex - bson_iter_regex()
const char * bson_iter_regex (const bson_iter_t *iter, const char **options);
The bson_iter_regex() function shall retrieve the contents of a BSON_TYPE_REGEX element currently observed by iter.
It is invalid to call this function when not observing an element of type BSON_TYPE_REGEX.
A string containing the regex which should not be modified or freed. options is set to the options provided for the regex.
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| June 4, 2021 | 1.17.6 |