[RESOLVED] [2.0] ForEach Question

[rjbudz]

What is wrong here:

           char[] InvalidsArray = Path.GetInvalidFileNameChars();

           foreach (char x in InvalidsArray)
           {
               if (newName.Contains(x.ToString))
               {
                   return false;
               }
           }
           return true;

The line ' if (newName.Contains(x.ToString))' gives me this error 'Error 1 The best overloaded method match for 'string.Contains(string)' has some invalid arguments'

x is converted to a string, right? So what am I doing wrong?

Thanks!

[Atheist]

You need the () at the end of ToString, otherwise the compiler thinks you're refering to the actual ToString method rather than the result it returns.

char[] InvalidsArray = Path.GetInvalidFileNameChars();
 
           foreach (char x in InvalidsArray)
           {
               if (newName.Contains(x.ToString()))
               {
                   return false;
               }
           }
           return true;

[rjbudz]

Thank you for not prefacing your answer with 'DUH!'

I don't know how I missed that.