mongoc_write_concern_get_w()#

Synopsis#

int32_t
mongoc_write_concern_get_w (const mongoc_write_concern_t *write_concern);

Parameters#

write_concern: A mongoc_write_concern_t.

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.