#pragma warning (C# Reference)

#pragma warning can enable or disable certain warnings.

Syntax

#pragma warning disable warning-list  
#pragma warning restore warning-list  

Parameters

warning-list
A comma-separated list of warning numbers. The "CS" prefix is optional.

When no warning numbers are specified, disable disables all warnings and restore enables all warnings.

Example

// pragma_warning.cs  
using System;  

#pragma warning disable 414, CS3021  
[CLSCompliant(false)]  
public class C  
{  
    int i = 1;  
    static void Main()  
    {  
    }  
}  
#pragma warning restore CS3021  
[CLSCompliant(false)]  // CS3021  
public class D  
{  
    int i = 1;  
    public static void F()  
    {  
    }  
}  

See Also

C# Reference
C# Programming Guide
C# Preprocessor Directives
C# Compiler Errors