added (and documented) trivial but useful IsSingleLine() and IsMultiLine() text contr...

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

diff --git a/include/wx/memory.h b/include/wx/memory.h
index 782559b5dd8603585a3e19eec78126350162e194..eebfc3890c14c3ea4af8ef0dccc25bf1a1c8bb06 100644 (file)
--- a/include/wx/memory.h
+++ b/include/wx/memory.h
@@ -330,8 +330,8 @@ private:
 };
 
 // Output a debug message, in a system dependent fashion.
-void WXDLLEXPORT wxTrace(const wxChar *fmt ...);
-void WXDLLEXPORT wxTraceLevel(int level, const wxChar *fmt ...);
+void WXDLLEXPORT wxTrace(const wxChar *fmt ...) ATTRIBUTE_PRINTF_1;
+void WXDLLEXPORT wxTraceLevel(int level, const wxChar *fmt ...) ATTRIBUTE_PRINTF_2;
 
 #define WXTRACE wxTrace
 #define WXTRACELEVEL wxTraceLevel