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

You should probably put some elses on the ifs and throw some exceptions

string navigationIdString = GetNavID(oPage.Title)

if (navigationIdString.StartWith("S"))
{
    var navigationID = 0;
    if (int.TryParse(navigationIdString.SubString(1), navigationID)
    {
         if(navigationID > 0)
         {
             ...
         } 
    }
}