public bool IsUnder(ICSharpTreeNode node)
        {
            var store       = node.GetSettingsStore();
            var customTypes = store.EnumIndexedValues(AsyncConverterSettingsAccessor.ConfigureAwaitIgnoreAttributeTypes).ToArray();

            if (customTypes.IsNullOrEmpty())
            {
                return(false);
            }

            var containingFunctionLikeDeclarationOrClosure = node.GetContainingFunctionDeclarationIgnoringClosures();

            if (containingFunctionLikeDeclarationOrClosure?.ContainsAttribute(customTypes) == true)
            {
                return(true);
            }

            return(false);
        }