i defined an interface and a class bellow

    public interface IXmlKey
    {
        string Name { get; set; }
        string Value { get; set; }
        bool HasChildren { get; set; }
    }

    public interface IXmlKey<T> : IXmlKey where T : IXmlKey<T>
    {
        public T[] Children { get; set; }
    }

and a method , code

private static bool ReadSubXmlKeys(XmlReader subReader, IXmlKey objInstance, bool hasChildren,  out string error)
{
    error = null;

    var childrenProp = objInstance.GetType().GetProperties().Single(p => p.Name.Equals("Children"));
    var childType = childrenProp.PropertyType.GetElementType(); 
    var childPis = childType.GetProperties();

    var generateList = typeof(List<>).MakeGenericType(childType);

    var childrenList = Activator.CreateInstance(generateList); 
    var childrenListType = childrenList.GetType();

    //public static bool Any<TSource>(this IEnumerable<TSource> source, Func<TSource, bool> predicate)
    var fun = typeof(Func<,>).MakeGenericType(childType, typeof(bool));

    var anyMethod = typeof(Enumerable).GetMethodWithLinq("Any", typeof(IEnumerable<>), typeof(Func<,>)).MakeGenericMethod(childType);
    
    var startNodeName = objInstance.Name;

    do
    {
        var nodeName = subReader.Name;
        //var isExist = anyMethod.Invoke(null, [childrenList, <what here>]); ---> here
 
    }
    while (subReader.Read());

    return true;
}

as you can see, i’m not sure what’s the correct parameter to invoke List.Any(t => t.Name.Equals(nodeName )) where T : IXmlKey

pls help.