bson_iter_regex (3) Linux Manual Page
bson_iter_regex() – The bson_iter_regex() function shall retrieve the contents of a BSON_TYPE_REGEX element currently observed by iter.
Synopsis
const char *
bson_iter_regex (const bson_iter_t *iter,
const char **options);
Parameters
- iter
- A bson_iter_t \&.
- options
- A (null).
Description
The bson_iter_regex(3) 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.