Update() public method

Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression.
public Update ( IEnumerable arguments ) : DynamicExpression
arguments IEnumerable The property of the result.
return DynamicExpression
DynamicExpression Class Documentation
Esempio n. 1
0
        /// <summary>
        /// Visits a dynamic expression and visits <see cref="DynamicExpression.Arguments"/> that are passed
        /// to <c>ref</c> or <c>out</c> parameters using <see cref="VisitLval"/>.
        /// </summary>
        /// <param name="node">The dynamic expression to visit.</param>
        /// <returns>The result of visiting the dynamic expression.</returns>
        protected virtual Expression VisitDynamicCore(DynamicExpression node)
        {
            var delegateType = node.DelegateType;

            var invokeMethod = delegateType.GetMethod("Invoke");

            var arguments = VisitArguments(node.Arguments, invokeMethod.GetParameters(), skip: 1);

            return(node.Update(arguments));
        }