public function set_input_encoding($encoding = false)
	{
		if ($encoding)
		{
			$this->input_encoding = (string) $encoding;
		}
		else
		{
			$this->input_encoding = false;
		}
	}
public function set_input_encoding($encoding = false)
	{
		if ($encoding)
		{
			$this->input_encoding = (string) $encoding;
		}
		else
		{
			$this->input_encoding = false;
		}
	}
public function set_input_encoding ( $ encoding = false ) { if ( $ encoding ) { $ this -> input_encoding = ( string ) $ encoding ; } else { $ this -> input_encoding = false ; } }
Set the character encoding used to parse the feed

This overrides the encoding reported by the feed, however it will fall
back to the normal encoding detection if the override fails

@param string $encoding Character encoding
Set the character encoding used to parse the feed