voku / simple_html_dom

src/voku/helper/SimpleXmlDom.php

Doc Comments +4 added lines, -4 removed lines

@@ -375,7 +375,7 @@ 
     /**
      * Returns the first child of node.
      *
-     * @return SimpleXmlDomInterface|null
+     * @return null|SimpleXmlDom
      */
     public function firstChild()
     {
@@ -533,7 +533,7 @@ 
     /**
      * Returns the last child of node.
      *
-     * @return SimpleXmlDomInterface|null
+     * @return null|SimpleXmlDom
      */
     public function lastChild()
     {
@@ -550,7 +550,7 @@ 
     /**
      * Returns the next sibling of node.
      *
-     * @return SimpleXmlDomInterface|null
+     * @return null|SimpleXmlDom
      */
     public function nextSibling()
     {
@@ -577,7 +577,7 @@ 
     /**
      * Returns the previous sibling of node.
      *
-     * @return SimpleXmlDomInterface|null
+     * @return null|SimpleXmlDom
      */
     public function previousSibling()
     {