Returns until which date license is valid for upgrade versions.
Namespace: TwainScanning
Assembly: TwainScanning (in TwainScanning.dll) Version: 1.3.4.0 (1.3.4.0)
Syntax
Parameters
- company
- Type: SystemString
Company key. - key
- Type: SystemString
License key.
Return Value
Type: DateTimeIf company and key are not valid returns null. If license upgrade valid date wasn't set returns DateTime.MinValue otherwise returns license upgrade valid date.
See Also