SecurityCriticalAttribute.cs

namespace System.Security
{
    [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
    [__DynamicallyInvokable]
    public sealed class SecurityCriticalAttribute : Attribute
    {
        private SecurityCriticalScope _val;

        [Obsolete("SecurityCriticalScope is only used for .NET 2.0 transparency compatibility.")]
        public SecurityCriticalScope Scope
        {
            get
            {
                return _val;
            }
        }

        [__DynamicallyInvokable]
        public SecurityCriticalAttribute()
        {
        }

        public SecurityCriticalAttribute(SecurityCriticalScope scope)
        {
            _val = scope;
        }
    }
}