System.Rtti.TRawVirtualClass.GetInstanceFromInterface
Delphi
class function GetInstanceFromInterface(Intf: Pointer): TRawVirtualClass; static;
C++
static TRawVirtualClass* __fastcall GetInstanceFromInterface(void * Intf);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Rtti.pas System.Rtti.hpp |
System.Rtti | TRawVirtualClass |
Description
Returns the instance of TRawVirtualClass that implements the interface given through its GUID.
Given an interface that you know to come from a virtual class, the GetInstanceFromInterface method will return the instance of TRawVirtualClass that implements that specific interface. If you hand in an interface that is not from a virtual class, you will get back a reference to something, but the contents will be undefined.