mongoc_read_prefs_copy()¶
Synopsis¶
mongoc_read_prefs_t *
mongoc_read_prefs_copy (const mongoc_read_prefs_t *read_prefs);
Parameters¶
read_prefs: A mongoc_read_prefs_t.
Description¶
This function shall deep copy a read preference.
Returns¶
Returns a newly allocated read preference that should be freed with mongoc_read_prefs_destroy().