geekwright / XoopsCore

htdocs/xoops_lib/Xmf/Yaml.php

Doc Comments +3 added lines, -3 removed lines

@@ -104,7 +104,7 @@ 
      * @param integer $inline   Nesting level where you switch to inline YAML
      * @param integer $indent   Number of spaces to indent for nested nodes
      *
-     * @return integer|boolean number of bytes written, or false on error
+     * @return null|false number of bytes written, or false on error
      */
     public static function save($var, $yamlFile, $inline = 4, $indent = 4)
     {
@@ -130,7 +130,7 @@ 
      * @param integer $inline Nesting level where you switch to inline YAML
      * @param integer $indent Number of spaces to indent for nested nodes
      *
-     * @return string|boolean YAML string or false on error
+     * @return string|false YAML string or false on error
      */
     public static function dumpWrapped($var, $inline = 4, $indent = 4)
     {
@@ -207,7 +207,7 @@ 
      * @param integer $inline   Nesting level where you switch to inline YAML
      * @param integer $indent   Number of spaces to indent for nested nodes
      *
-     * @return integer|boolean number of bytes written, or false on error
+     * @return null|false number of bytes written, or false on error
      */
     public static function saveWrapped($var, $yamlFile, $inline = 4, $indent = 4)
     {