added include guard

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

diff --git a/include/wx/stackwalk.h b/include/wx/stackwalk.h
index 298317ef7df7e6a2608f2fd4d18a924d453a3898..144dbd8e6d2288fa6c47d511cdf3196b90f9fb74 100644 (file)
--- a/include/wx/stackwalk.h
+++ b/include/wx/stackwalk.h
@@ -16,7 +16,7 @@
 
 #if wxUSE_STACKWALKER
 
-class WXDLLIMPEXP_BASE wxStackFrame;
+class WXDLLIMPEXP_FWD_BASE wxStackFrame;
 
 // ----------------------------------------------------------------------------
 // wxStackFrame: a single stack level
@@ -130,7 +130,7 @@ public:
     // number of them (this can be useful when Walk() is called from some known
     // location and you don't want to see the first few frames anyhow; also
     // notice that Walk() frame itself is not included if skip >= 1)
-    virtual void Walk(size_t skip = 1) = 0;
+    virtual void Walk(size_t skip = 1, size_t maxDepth = 200) = 0;
 
     // enumerate stack frames from the location of uncaught exception
     //