private function _writeMsoDrawingGroup()
	{
		// write the Escher stream if necessary
		if (isset($this->_escher)) {
			$writer = new PHPExcel_Writer_Excel5_Escher($this->_escher);
			$data = $writer->close();

			$record = 0x00EB;
			$length = strlen($data);
			$header = pack("vv",  $record, $length);

			return $this->writeData($header . $data);

		} else {
			return '';
		}
	}
private function _writeMsoDrawingGroup()
	{
		// write the Escher stream if necessary
		if (isset($this->_escher)) {
			$writer = new PHPExcel_Writer_Excel5_Escher($this->_escher);
			$data = $writer->close();

			$record = 0x00EB;
			$length = strlen($data);
			$header = pack("vv",  $record, $length);

			return $this->writeData($header . $data);

		} else {
			return '';
		}
	}
private function _writeMsoDrawingGroup ( ) { // write the Escher stream if necessary if ( isset ( $ this -> _escher ) ) { $ writer = new PHPExcel_Writer_Excel5_Escher ( $ this -> _escher ) ; $ data = $ writer -> close ( ) ; $ record = 0x00EB ; $ length = strlen ( $ data ) ; $ header = pack ( "vv" , $ record , $ length ) ; return $ this -> writeData ( $ header . $ data ) ; } else { return '' ; } }
Writes the MSODRAWINGGROUP record if needed. Possibly split using CONTINUE records.
Writes the MSODRAWINGGROUP record if needed . Possibly split using CONTINUE records .