[VB.NET]
Event OnTSPClientNeeded As TSBDCPKCS7TSPClientNeededEvent
Delegate Sub TSBDCPKCS7TSPClientNeededEvent(ByVal Sender As Object, ByVal TSPServiceID As Byte(), ByRef TSPClient As TElCustomTSPClient, ByRef Success As Boolean)
[Pascal]
property OnTSPClientNeeded: TSBDCPKCS7TSPClientNeededEvent;
TSBDCPKCS7TSPClientNeededEvent = procedure(Sender: TObject; const TSPServiceID: ByteArray; var TSPClient: TElCustomTSPClient; var Success: boolean) of object;