original_string: public function setPass(/* string */ $pass) {
  		// Close connection before changing password.
  		if ($this->pass !== $pass) {
  			$this->close();
  			$this->pass = $pass;
  		}
  	}
code: public function setPass(/* string */ $pass) {
  		// Close connection before changing password.
  		if ($this->pass !== $pass) {
  			$this->close();
  			$this->pass = $pass;
  		}
  	}
code_tokens: public function setPass ( /* string */ $ pass ) { // Close connection before changing password. if ( $ this -> pass !== $ pass ) { $ this -> close ( ) ; $ this -> pass = $ pass ; } }
docstring: Changing FTP password.
  
  @param string $pass New password
docstring_tokens: Changing FTP password .