bson_iter_dup_utf8 man page

char *
bson_iter_dup_utf8 (const bson_iter_t *iter, uint32_t *length);

• iter: A bson_iter_t.
• length: An optional location for the length of the UTF-8 encoded string.

This function is similar to bson_iter_utf8() except that it calls bson_strndup() on the result.

A newly allocated string that should be freed with bson_free().

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