phpword - 在 phpword 中添加 OLEObject

Question

我正在尝试使用 PHPWord 示例添加 OLE 对象，但未添加任何对象

 <?php
 require __DIR__ . '/vendor/autoload.php';

  $phpWord = new \PhpOffice\PhpWord\PhpWord();
  $section = $phpWord->addSection();
  $section->addText('You can open this OLE object by double clicking on the 
  icon:');
  $section->addTextBreak(2);
   $section->addOLEObject('resources/_sheet.xls');

PHP 5：PHPWord 版本：0.14 windows7 Ultimate sp1 MS Office 2010