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[wxWidgets.git] / include / wx / gtk1 / treectrl.h

diff --git a/include/wx/gtk1/treectrl.h b/include/wx/gtk1/treectrl.h
index 24a0bc74c4a21cdedd6ed9baf2df7dc7d0b76004..34ac6d2df6b942817683b948b5a9dabc2d38dda7 100644 (file)
--- a/include/wx/gtk1/treectrl.h
+++ b/include/wx/gtk1/treectrl.h
@@ -6,7 +6,7 @@
 // Created:     08/08/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Denis Pershin
 // Created:     08/08/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Denis Pershin

-// Licence:    wxWindows license
+// Licence:     wxWindows license

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_TREECTRL_H_
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_TREECTRL_H_


@@ -234,6 +234,13 @@ public:
         // is this item currently selected (the same as has focus)?
     bool IsSelected(const wxTreeItemId& item) const;
 
         // is this item currently selected (the same as has focus)?
     bool IsSelected(const wxTreeItemId& item) const;
 

+    // number of children
+    // ------------------
+
+        // if 'recursively' is FALSE, only immediate children count, otherwise
+        // the returned number is the number of all items in this branch
+    size_t GetChildrenCount(const wxTreeItemId& item, bool recursively = TRUE);
+

     // navigation
     // ----------
 
     // navigation
     // ----------