Index: src/ch/PropertyListCtrl.h
===================================================================
diff -u -N -rcb4e9d4b60d62b25ae2cf556c0642601af56c787 -r8068e0c351055554340ac9755d1bc846893bf2b8
--- src/ch/PropertyListCtrl.h	(.../PropertyListCtrl.h)	(revision cb4e9d4b60d62b25ae2cf556c0642601af56c787)
+++ src/ch/PropertyListCtrl.h	(.../PropertyListCtrl.h)	(revision 8068e0c351055554340ac9755d1bc846893bf2b8)
@@ -170,8 +170,8 @@
 	bool	GetProperty(int nItem, bool* bValue);	
 	bool	GetProperty(int nItem, COLORREF* crColor);	
 	bool	GetProperty(int nItem, LOGFONT* LogFont);	
-	bool	GetProperty(int nItem, CStringArray* pArray, int* /*SelectedItem = NULL*/);	
-	bool	GetProperty(int nItem, int* SelectedItem, CString* csText = NULL);	
+	bool	GetProperty(int nItem, CStringArray* pArray, int* /*SelectedItem = nullptr*/);	
+	bool	GetProperty(int nItem, int* SelectedItem, CString* csText = nullptr);	
 
 // Overrides
 	// ClassWizard generated virtual function overrides