namespace System.Security.Permissions
{
    [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
    public sealed class SecurityPermissionAttribute : CodeAccessSecurityAttribute
    {
        public override IPermission CreatePermission();
    }
}