isValid property

Future<bool> get isValid

Gets a value indicating whether the time stamp url is valid.

//Create a new PDF time stamp server
TimestampServer server =
    TimestampServer(Uri.parse('http://syncfusion.digistamp.com'));
//Check whether the time stamp server is valid
bool isValid = await server.isValid;

Implementation

Future<bool> get isValid => _isValidTimeStamp();