automated changes: many (pure) virtual specifiers added

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

diff --git a/interface/wx/stackwalk.h b/interface/wx/stackwalk.h
index dff93c8e2a77d2e0c5834f65861ae8c824117f98..d3697da841a1c3d6f318c2e4c3780ad147573aff 100644 (file)
--- a/interface/wx/stackwalk.h
+++ b/interface/wx/stackwalk.h
@@ -77,7 +77,7 @@ protected:
     /**
         This function must be overrided to process the given frame.
     */
-    void OnStackFrame(const wxStackFrame& frame);
+    virtual void OnStackFrame(const wxStackFrame& frame) = 0;
 };