original_string: protected function set_content_handler($handler)
  	{
  		$this->handler_object = null;
  		$this->content_handler = (string) $handler;
  		return $this;
  	}
code: protected function set_content_handler($handler)
  	{
  		$this->handler_object = null;
  		$this->content_handler = (string) $handler;
  		return $this;
  	}
code_tokens: protected function set_content_handler ( $ handler ) { $ this -> handler_object = null ; $ this -> content_handler = ( string ) $ handler ; return $ this ; }
docstring: Decides a content handler that makes it possible to write non-strings to a file
  
  @param   string
  @return  Cache_Storage_Driver
docstring_tokens: Decides a content handler that makes it possible to write non - strings to a file