SlaveMatrix-SDL/2DGAMELIB/System.Diagnostics.CodeAnalysis/NotNullAttribute.cs

namespace System.Diagnostics.CodeAnalysis
{
    [AttributeUsage(
        AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Parameter |
        AttributeTargets.ReturnValue, AllowMultiple = true)]
    internal sealed class NotNullAttribute : Attribute
    {
    }
}