Question

I wanted to check my last element’s array lenght is 6 or not.In here i don’t know how many id’s comes with this array. My message array comes like this.

Code Username id1 id2 id3… date

    if ([msg_arr.Length - 1] == 6)//YYMMDD  
    {
        strDate = msg_arr[msg_arr.Length - 1].ToString();
    }

But i’m getting error here.

Only assignment,call,increment,decrement and new object expression can be use as statement

Answer 1

Should be if (msg_arr[msg_arr.Length - 1].Length == 6).