Adds the layer added command to the history.
Namespace:
Aurigma.GraphicsMill.AjaxControls.VectorObjects.RedoUndo
Assembly:
Aurigma.GraphicsMill.AjaxControls.VectorObjects (in Aurigma.GraphicsMill.AjaxControls.VectorObjects.dll)
Type: Aurigma.GraphicsMill.AjaxControls.VectorObjects..Layer
The layer which was added.Type: System..Int32
An index of this layer.