browscap / browscap-php

src/phpbrowscap/Browscap.php

Doc Comments +4 added lines, -4 removed lines

@@ -246,7 +246,7 @@ 
     }
 
     /**
-     * @return mixed
+     * @return integer|null
      */
     public function getSourceVersion()
     {
@@ -1078,7 +1078,7 @@ 
     /**
      * Parses the array to cache and writes the resulting PHP string to disk
      *
-     * @return boolean False on write error, true otherwise
+     * @return string False on write error, true otherwise
      */
     protected function _buildCache()
     {
@@ -1201,7 +1201,7 @@ 
     /**
      * @param string $content
      *
-     * @return mixed
+     * @return string
      */
     protected function sanitizeContent($content)
     {
@@ -1253,7 +1253,7 @@ 
      *
      * @param array $array The array to parse and convert
      *
-     * @return boolean False on write error, true otherwise
+     * @return string False on write error, true otherwise
      */
     protected function _array2string($array)
     {