diff -r 69e8e0936858 -r b9dc9cdfa23a ui/wpf/UIwrapper/UIwrapper/container.cpp
--- a/ui/wpf/UIwrapper/UIwrapper/container.cpp	Sun Jan 22 11:48:50 2017 +0100
+++ b/ui/wpf/UIwrapper/UIwrapper/container.cpp	Sun Jan 22 17:23:20 2017 +0100
@@ -8,21 +8,21 @@
 #using "UIcore.dll"
 
 UI_EXPORT void* __stdcall UIvbox(gcroot<UI::Container^> *parent) {
-	UI::BoxContainer ^vbox = UI::BoxContainer::CreateBoxContainer(*parent, UI::BoxOrientation::VERTICAL);
+	UI::BoxContainer ^vbox = gcnew UI::BoxContainer(*parent, UI::BoxOrientation::VERTICAL);
 	gcroot<UI::BoxContainer^> *container = new gcroot<UI::BoxContainer^>();
 	*container = vbox;
 	return container;
 }
 
 UI_EXPORT void* __stdcall UIhbox(gcroot<UI::Container^> *parent) {
-	UI::BoxContainer ^hbox = UI::BoxContainer::CreateBoxContainer(*parent, UI::BoxOrientation::HORIZONTAL);
+	UI::BoxContainer ^hbox = gcnew UI::BoxContainer(*parent, UI::BoxOrientation::HORIZONTAL);
 	gcroot<UI::BoxContainer^> *container = new gcroot<UI::BoxContainer^>();
 	*container = hbox;
 	return container;
 }
 
 UI_EXPORT void* __stdcall UIgrid(gcroot<UI::Container^> *parent, int margin, int columnspacing, int rowspacing) {
-	UI::GridContainer ^grid = UI::GridContainer::CreateGridContainer(*parent, margin, columnspacing, rowspacing);
+	UI::GridContainer ^grid = gcnew UI::GridContainer(*parent, margin, columnspacing, rowspacing);
 	gcroot<UI::GridContainer^> *container = new gcroot<UI::GridContainer^>();
 	*container = grid;
 	return container;