2 references to DisposingHandler
System.Windows.Forms.Design (2)
System\Windows\Forms\Design\ControlDesigner.ChildSubClass.cs (1)
18
designer.
DisposingHandler
+= OnDesignerDisposing;
System\Windows\Forms\Design\ControlDesigner.cs (1)
473
DisposingHandler
?.Invoke(this, EventArgs.Empty);