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Returns the IShape object that represents the shape that the beginning of the specified connector is attached to.
Use this property to get the shape connected to the beginning of a connector after the connection is established by BeginConnect(IShape, int).
IShape BeginConnectedShape { get; }
ReadOnly Property BeginConnectedShape As IShape
IShape connectedShape = worksheet.Shapes.AddShape(AutoShapeType.Rectangle, 20, 20, 100, 60);
IShape connector = worksheet.Shapes.AddConnector(ConnectorType.Straight, 70, 50, 180, 50);
connector.ConnectorFormat.BeginConnect(connectedShape, 1);
IShape beginConnectedShape = connector.ConnectorFormat.BeginConnectedShape;