I have the following code IDictionary<string, IEnumerable<Control>> I need to convert it to IDictionary<string,

Question

Asked: May 16, 20262026-05-16T01:35:52+00:00 2026-05-16T01:35:52+00:00

I have the following code

IDictionary<string, IEnumerable<Control>>

I need to convert it to

IDictionary<string, IEnumerable<string>>

using ClientID as the new value.

Does anybody know how to do this in Linq instead iterating through the dictionary?

Thanks

Podge

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Editorial Team · Answer 1 · 2026-05-16T01:35:52+00:00

Editorial Team

Without having a compiler by hand, something like this should work…

dictOne
  .ToDictionary(k=>k.Key, v=>v.Value.Select(c=>c.ClientID))

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