Lines Matching refs:null
55 private $_stream = null;
62 private $_streamName = null;
69 public $context = null;
111 $this->_stream = null;
112 $this->_streamName = null;
257 if (null === $this->context) {
368 $this->_stream = null;
369 $this->_streamName = null;
386 $handle = null;
388 if (null === $this->context) {
440 if (null === $this->context) {
467 if (null === $this->context) {
489 if (null === $this->context) {
505 if (null === $this->context) {