|Microsoft DirectX 9.0|
The BreakConnect method releases the pin from a connection.
Returns S_OK if successful, or an HRESULT value indicating the cause of the error.
This method overrides the CBasePin::BreakConnect method. It decommits the allocator and releases the IMemAllocator interface.
If you override this method, call the base-class method from your overriding method. Otherwise, you might cause memory leaks.