System.Linq.Expressions.ConditionalExpression.Update C# (CSharp) Méthode

        public ConditionalExpression Update(Expression test, Expression ifTrue, Expression ifFalse)
        {
            if (test == Test && ifTrue == IfTrue && ifFalse == IfFalse)
            {
                return this;
            }
            return Expression.Condition(test, ifTrue, ifFalse, Type);
        }
    }

        /// <summary>
        ///     Visits the children of the <see cref="ConditionalExpression" />.
        /// </summary>
        /// <param name="node">The expression to visit.</param>
        /// <returns>
        ///     The modified expression, if it or any subexpression was modified;
        ///     otherwise, returns the original expression.
        /// </returns>
        protected internal virtual Expression VisitConditional(ConditionalExpression node)
        {
            if (node == null)
            {
                throw new ArgumentNullException(nameof(node));
            }

            return(node.Update(Visit(node.Test), Visit(node.IfTrue), Visit(node.IfFalse)));
        }