JetBrains Rider 2019.3 Help

Code Inspection: Redundant string.Format() call

The String.Format() method is redundant if you use Console.WriteLine(). Console.WriteLine() actually has an overload that calls String.Format() before writing the result to the output stream.

Suboptimal code

After the quick-fix

Console.WriteLine(string.Format("This is {0}", z));
Console.WriteLine("This is {0}", z)
Last modified: 24 February 2020