How to check if string can be checked with DateTime.TryParse in Assing activity

Hi

Hope this would help you

Dt_LastRun =
If( Not String.IsNullOrWhiteSpace(in_Config(“LastRun”).ToString.Trim)
And DateTime.TryParseExact(in_Config(“LastRun”).ToString.SubString(0,10), “dd/MM/yyyy”, Nothing,Globalization.DateTimeStyles.None,Nothing), DateTime.ParseExact(in_Config(“LastRun”).ToString.SubString(0,10), “dd/MM/yyyy”, System.Globalization.CultureInfo.InvariantCulture).ToString(“ddMMyyyy”), DateTime.Now.ToString(“ddMMyyyy”)
}

To know more about datetime

Cheers @indiedev91