[#6243] Add versionadded directive

wouterj · wouterj · commit 533178378879 · 2016-02-08T10:55:54.000+01:00
diff --git a/components/http_foundation/introduction.rst b/components/http_foundation/introduction.rst
@@ -128,6 +128,9 @@ has some methods to filter the input values:
 :method:`Symfony\\Component\\HttpFoundation\\ParameterBag::getBoolean`
     Returns the parameter value converted to boolean;
 
+    .. versionadded:: 2.6
+        The ``getBoolean()`` method was introduced in Symfony 2.6.
+
 :method:`Symfony\\Component\\HttpFoundation\\ParameterBag::getDigits`
     Returns the digits of the parameter value;
 
