X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6334d90353c18963d4fd7c2cafd782fb61dd6e71..9243700fb212c2508c4d4c80fb8eb968e565e44d:/include/wx/generic/propdlg.h

diff --git a/include/wx/generic/propdlg.h b/include/wx/generic/propdlg.h
index f2fcbaf9c9..66a0a796cb 100644
--- a/include/wx/generic/propdlg.h
+++ b/include/wx/generic/propdlg.h
@@ -16,7 +16,9 @@
 
 #if wxUSE_BOOKCTRL
 
-class WXDLLEXPORT wxBookCtrlBase;
+#include "wx/dialog.h"
+
+class WXDLLIMPEXP_FWD_CORE wxBookCtrlBase;
 
 //-----------------------------------------------------------------------------
 // wxPropertySheetDialog
@@ -101,6 +103,9 @@ public:
     void SetBookCtrl(wxBookCtrlBase* book) { m_bookCtrl = book; }
     wxBookCtrlBase* GetBookCtrl() const { return m_bookCtrl; }
 
+    // Override function in base
+    virtual wxWindow* GetContentWindow() const;
+
     // Set and get the inner sizer
     void SetInnerSize(wxSizer* sizer) { m_innerSizer = sizer; }
     wxSizer* GetInnerSizer() const { return m_innerSizer ; }