Lines Matching refs:valid
910 if(!$this->valid()) {
919 function valid() {
945 $this->valid = true;
965 if(!$this->data->valid()) {
966 $this->valid = false;
979 while($this->data->valid() && $peekRow[$this->__subject][0] == $this->subject) {
996 function valid() {
997 return $this->valid;
1022 $this->valid = true;
1056 $this->valid = false;
1101 function valid() {
1102 return $this->valid;