[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Classes' (#rtl)

TInterfacedPersistent.QueryInterface

Implementation of IInterface.QueryInterface

Declaration

Source position: classesh.inc line 462

public function TInterfacedPersistent.QueryInterface(

  const IID: TGUID;

  out Obj

):HResult; virtual;

Description

QueryInterface simply calls GetInterface using the specified IID, and returns the correct values.

See also

TObject.GetInterface

  

Return a reference to an interface


Documentation generated on: Jun 22 2020