Function glib_sys::g_relation_count
source ยท pub unsafe extern "C" fn g_relation_count(
relation: *mut GRelation,
key: gconstpointer,
field: c_int,
) -> c_intpub unsafe extern "C" fn g_relation_count(
relation: *mut GRelation,
key: gconstpointer,
field: c_int,
) -> c_int