Lines Matching refs:optional
132 function check_param($db, $idx, $exp, $optional, $allow_uninit = false) argument
150 if (!$optional && $db[$idx][2]) {
153 if (!$allow_uninit && $optional && !$db[$idx][2]) {
214 $optional = $varargs = false;
225 if ($optional) {
228 $optional = true;
245 check_param($params, ++$j, 'zend_bool*', $optional);
255 check_param($params, ++$j, 'zval**', $optional);
256 check_param($params, ++$j, 'int*', $optional);
263 check_param($params, ++$j, 'char**', $optional, $allow_uninit=true);
264 check_param($params, ++$j, 'size_t*', $optional, $allow_uninit=true);
265 if ($optional && !$params[$j-1][2] && !$params[$j][2]
287 check_param($params, ++$j, $exp, $optional, $allow_uninit);
