added support for wxCAL_SHOW_WEEK_NUMBERS to generic version of wxCalendarCtrl (...

[wxWidgets.git] / interface / wx / sizer.h

diff --git a/interface/wx/sizer.h b/interface/wx/sizer.h
index 34d41a586141675f2f7122502079fbf764887d4e..86269f643f85c8cfdb52b3d55a8a779d5ff549bb 100644 (file)
--- a/interface/wx/sizer.h
+++ b/interface/wx/sizer.h
@@ -1093,9 +1093,12 @@ public:
 
     /**
        Returns the number of items in the sizer.
+
+       If you just need to test whether the sizer is empty or not you can also
+       use IsEmpty() function.
     */
-    size_t GetItemCount();
-    
+    size_t GetItemCount() const;
+
     /**
         Finds wxSizerItem which holds the given @a window.
         Use parameter @a recursive to search in subsizers too.
@@ -1246,6 +1249,13 @@ public:
     */
     wxSizerItem* InsertStretchSpacer(size_t index, int prop = 1);
 
+    /**
+        Return @true if the sizer has no elements.
+
+        @see GetItemCount()
+     */
+    bool IsEmpty() const;
+
     /**
         Returns @true if the @a window is shown.