TOnThirdPartyFilterConnected
TOnThirdPartyFilterConnected = procedure (Sender: TObject; Location: TThirdPartyFilterList; Intf: IUnknown) of object;
The type of the OnThirdPartyFilterConnected event.
Returns the IUnknown interface of the connected third-party filter.
Location: list in which the filter has been inserted
Index: index of the filter in the Location list
Intf: returns the IUnknown interface of the third-party filter immediately after it has been connected, allowing you to set/retrieve its properties programmatically.