Unused Warning With Warning Suppressed : warning « Preprocessing Directives « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Preprocessing Directives
3. warning

using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;

    class UnusedWarningWithWarningSuppressed
    {
#pragma warning disable 0169
        int x;
#pragma warning restore 0169
    }