protected override Shape CreateInstanceCore()

Protected Overrides Function CreateInstanceCore As Shape

protected:
virtual Shape^ CreateInstanceCore() override

abstract CreateInstanceCore : unit -> Shape 
override CreateInstanceCore : unit -> Shape 

Return Value

Do not call this method directly (except when calling base in an implementation). This method is called internally by the Clone method whenever a new instance of the Shape is created.

Notes to Inheritors: Every Shape derived class must implement this method. A typical implementation is to simply call the default constructor and return the result.

Reference