PHPOffice / PHPPresentation

src/PhpPresentation/Writer/PowerPoint2007/PptCharts.php

Doc Comments +1 added lines, -1 removed lines

@@ -288,7 +288,7 @@
      *
      * @param \PhpOffice\Common\XMLWriter $objWriter XML Writer
      * @param boolean $isReference
-     * @param mixed $value
+     * @param string $value
      * @param string $reference
      */
     protected function writeSingleValueOrReference(XMLWriter $objWriter, $isReference, $value, $reference)