Lines Matching refs:null
82 foreach (array_keys($this->cached) as $k) $this->cached[$k] = null;
103 $this->cached[$k] = null;
116 $this->headers[$name] = null;
119 $this->cached[$lname] = null;
132 elseif ($value !== null)
139 if (!is_array($value) && $value !== null) $this->lowerHeaders[$lname] = (string) $value;
188 return (array_key_exists($lname, $this->lowerHeaders) && $this->lowerHeaders[$lname] !== null);
276 $this->cached[$lheader] = null;
288 if ($value !== null) $this->attributes[$lheader][$name] = (string) $value;
308 …r]) && isset($this->attributes[$lheader][$name]) && ($this->attributes[$lheader][$name] !== null));
377 if ($this->cached[$lname] !== null) return $this->cached[$lname];
468 $lines = null;
494 $lines= null;
498 if ($att_value === null) continue;
552 $lines= null;
568 if ($value === null) continue;