mongoc_write_concern_get_w()
Synopsis
int32_t mongoc_write_concern_get_w (const mongoc_write_concern_t *write_concern);
Parameters
write_concern |
Description
Fetches the w parameter of the write concern.
Returns
Returns an integer containing the w value. If wmajority is set, this would be MONGOC_WRITE_CONCERN_W_MAJORITY.