1 write to _undoEngine
System.Windows.Forms.Design (1)
System\Windows\Forms\Design\ToolStripDesigner.cs (1)
1424_undoEngine ??= GetService<UndoEngine>();
6 references to _undoEngine
System.Windows.Forms.Design (6)
System\Windows\Forms\Design\ToolStripDesigner.cs (6)
1125if (_undoEngine is not null) 1127_undoEngine.Undoing -= OnUndoing; 1128_undoEngine.Undone -= OnUndone; 1425if (_undoEngine is not null) 1427_undoEngine.Undoing += OnUndoing; 1428_undoEngine.Undone += OnUndone;