X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e64df9bcc331d49d05a6dc7729ee08071e4c6408..8318935126f3860a4d52d58e131af9e9bea8fc9a:/include/wx/checklst.h

diff --git a/include/wx/checklst.h b/include/wx/checklst.h
index 22f76f3812..8e33246eca 100644
--- a/include/wx/checklst.h
+++ b/include/wx/checklst.h
@@ -23,9 +23,13 @@
 class WXDLLEXPORT wxCheckListBoxBase : public wxListBox
 {
 public:
+    wxCheckListBoxBase() { }
+
     // check list box specific methods
     virtual bool IsChecked(size_t item) const = 0;
-    virtual void Check(size_t item, bool check = TRUE) = 0;
+    virtual void Check(size_t item, bool check = true) = 0;
+
+    DECLARE_NO_COPY_CLASS(wxCheckListBoxBase)
 };
 
 #if defined(__WXUNIVERSAL__)