added IsFalse() to simplify code doing HasOption(very-long-option-name) && !GetOptionInt(the-same-very-long-option-name) elsewhere

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33004 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2005-03-23 20:48:50 +00:00
parent 9ddb394878
commit 8de6b9bbb8
2 changed files with 15 additions and 0 deletions
--- a/include/wx/sysopt.h
+++ b/include/wx/sysopt.h
@@ -34,6 +34,11 @@ public:
    static wxString GetOption(const wxString& name);
    static int GetOptionInt(const wxString& name);
    static bool HasOption(const wxString& name);
+
+    static bool IsFalse(const wxString& name)
+    {
+        return HasOption(name) && GetOptionInt(name) == 0;
+    }
 };

 #if !wxUSE_SYSTEM_OPTIONS