ListInit() [2/6]

static ListInitExpression System.Linq.Expressions.Expression< TDelegate >.ListInit ( NewExpression< TDelegate > newExpression, IEnumerable< Expression< TDelegate > > initializers )

inlinestaticinherited

Definition at line 3540 of file Expression.cs.

    {
        ContractUtils.RequiresNotNull(newExpression, "newExpression");
        ContractUtils.RequiresNotNull(initializers, "initializers");
        ReadOnlyCollection<Expression> readOnlyCollection = initializers.ToReadOnly();
        if (readOnlyCollection.Count == 0)
        {
            return new ListInitExpression(newExpression, EmptyReadOnlyCollection<System.Linq.Expressions.ElementInit>.Instance);
        }
        MethodInfo addMethod = FindMethod(newExpression.Type, "Add", null, new Expression[1] { readOnlyCollection[0] }, BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
        return ListInit(newExpression, addMethod, readOnlyCollection);
    }

References System.Collections.Generic.Dictionary< TKey, TValue >.Count, System.Linq.Expressions.Expression< TDelegate >.FindMethod(), System.Reflection.Instance, System.Linq.Expressions.ListInit, and System.Dynamic.Utils.ContractUtils.RequiresNotNull().