TAdvancedSingleInstance.ClientSendCustomRequest

public function TAdvancedSingleInstance.ClientSendCustomRequest(

  const aMsgType: Integer;

  const aStream: TStream

):Boolean; overload;

function TAdvancedSingleInstance.ClientSendCustomRequest(

  const aMsgType: Integer;

  const aStream: TStream;

  out outRequestID: Integer

):Boolean; overload;