Invoke() [7/8]

static InvocationExpression System.Linq.Expressions.Expression< TDelegate >.Invoke ( Expression< TDelegate > expression, IEnumerable< Expression< TDelegate > >? arguments )

inlinestaticinherited

Definition at line 3170 of file Expression.cs.

    {
        IReadOnlyList<Expression> readOnlyList = (arguments as IReadOnlyList<Expression>) ?? arguments.ToReadOnly();
        switch (readOnlyList.Count)
        {
        case 0:
            return Invoke(expression);
        case 1:
            return Invoke(expression, readOnlyList[0]);
        case 2:
            return Invoke(expression, readOnlyList[0], readOnlyList[1]);
        case 3:
            return Invoke(expression, readOnlyList[0], readOnlyList[1], readOnlyList[2]);
        case 4:
            return Invoke(expression, readOnlyList[0], readOnlyList[1], readOnlyList[2], readOnlyList[3]);
        case 5:
            return Invoke(expression, readOnlyList[0], readOnlyList[1], readOnlyList[2], readOnlyList[3], readOnlyList[4]);
        default:
        {
            ExpressionUtils.RequiresCanRead(expression, "expression");
            ReadOnlyCollection<Expression> arguments2 = readOnlyList.ToReadOnly();
            MethodInfo invokeMethod = GetInvokeMethod(expression);
            ValidateArgumentTypes(invokeMethod, ExpressionType.Invoke, ref arguments2, "expression");
            return new InvocationExpressionN(expression, arguments2, invokeMethod.ReturnType);
        }
        }
    }

References System.Collections.Generic.Dictionary< TKey, TValue >.Count, System.Linq.Expressions.Expression< TDelegate >.GetInvokeMethod(), System.Linq.Expressions.Invoke, System.Dynamic.Utils.ExpressionUtils.RequiresCanRead(), and System.Linq.Expressions.Expression< TDelegate >.ValidateArgumentTypes().