Lines Matching refs:null
56 var $directoryHandle = null;
67 parent::File_Archive_Reader_Relay($tmp = null);
80 if ($this->directoryHandle !== null) {
82 $this->directoryHandle = null;
95 if ($this->directoryHandle === null) {
104 while ($this->source === null ||
107 if ($this->source !== null) {
144 if ($source !== null && $pred->isTrue($this)) {
147 $toUnlink = null;
151 if ($toUnlink !== null &&
155 $toUnlink = ($pred->isTrue($this) ? $this->getDataFilename() : null);
157 if ($toUnlink !== null &&
171 if ($this->source === null ||
185 if ($lastSource === null) {
207 if ($this->source === null ||