score:221
Accepted answer
todictionary is the way to go. it does work - you were just using it incorrectly, presumably. try this:
dic = dic.where(p => p.key == 1)
.todictionary(p => p.key, p => p.value);
having said that, i assume you really want a different where filter, as your current one will only ever find one key...
Source: stackoverflow.com
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