C# .NET – Built-in Function to Repeat a String or Char

What about this:

string tabs = new string('\t', n);

Where n is the number of times you want to repeat the string.

Or better:

static string Tabs(int n)
{
    return new string('\t', n);
}

If you only intend to repeat the same character you can use the string constructor that accepts a char and the number of times to repeat it new String(char c, int count).

For example, to repeat a dash five times:

string result = new String('-', 5);
Output: -----