C#•16mo ago

❔ How to force enumaration on ExpandoObj?

Hey guys, i encountered a situation where i have this ExpandoObj I need to enumerate its properties (so it doesnt deffer execution on some event i have) Problem is, nothing seems to work. tried using like aka :

objectlist.Select(x=>{return x}).ToArray()

objectlist.Select(x=>{return x}).ToArray()

In addition tried going over the expandoobj with

  foreach (var obj in objectList.OfType<ExpandoObject>())
        {
            var dictionaryView = obj as IDictionary<string, object>;
            foreach (var key in dictionaryView.Keys.ToList()) // .ToList() is crucial to avoid collection modification issues.
            {
                var value = dictionaryView[key];
            }
        }

  foreach (var obj in objectList.OfType<ExpandoObject>())
        {
            var dictionaryView = obj as IDictionary<string, object>;
            foreach (var key in dictionaryView.Keys.ToList()) // .ToList() is crucial to avoid collection modification issues.
            {
                var value = dictionaryView[key];
            }
        }

And still when I hover over the objectList i get a "result view" and "dynamicview" which means it hasnt been enumarated.

2 Replies

antimatter8189OP•16mo ago

Had to resort to create a class at runtime with reflection emit, no way around this?

Accord•16mo ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ How to force enumaration on ExpandoObj?