original_string: function remove($wsdl) {
  		$filename = $this->createFilename($wsdl);
  		if (!file_exists($filename)) {
  			$this->debug("$wsdl ($filename) not in cache to be removed");
  			return false;
  		}
  		// ignore errors obtaining mutex
  		$this->obtainMutex($filename, "w");
  		$ret = unlink($filename);
  		$this->debug("Removed ($ret) $wsdl ($filename) from cache");
  		$this->releaseMutex($filename);
  		return $ret;
  	}
code: function remove($wsdl) {
  		$filename = $this->createFilename($wsdl);
  		if (!file_exists($filename)) {
  			$this->debug("$wsdl ($filename) not in cache to be removed");
  			return false;
  		}
  		// ignore errors obtaining mutex
  		$this->obtainMutex($filename, "w");
  		$ret = unlink($filename);
  		$this->debug("Removed ($ret) $wsdl ($filename) from cache");
  		$this->releaseMutex($filename);
  		return $ret;
  	}
code_tokens: function remove ( $ wsdl ) { $ filename = $ this -> createFilename ( $ wsdl ) ; if ( ! file_exists ( $ filename ) ) { $ this -> debug ( "$wsdl ($filename) not in cache to be removed" ) ; return false ; } // ignore errors obtaining mutex
   $ this -> obtainMutex ( $ filename , "w" ) ; $ ret = unlink ( $ filename ) ; $ this -> debug ( "Removed ($ret) $wsdl ($filename) from cache" ) ; $ this -> releaseMutex ( $ filename ) ; return $ ret ; }
docstring: removes a wsdl instance from the cache
  
  @param string $wsdl The URL of the wsdl instance
  @return boolean Whether there was an instance to remove
  @access public
docstring_tokens: removes a wsdl instance from the cache