Converting VbScript functions (Right, Len, IsNumeric, CInt) in C#

Question

Again, I have got below code in VbScript, can you please suggest what will be equivalent code in C#.

Function GetNavID(Tit         


        

Answer 1

Try:

if (NavigationId.StartsWith("S"))
{
    NavigationId = NavigationId.Substring(1);
    int id;
    if (int.TryParse(NavigationId,out id))
    {
        if (id > 0)
        {
        }
    }
}