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Convert ArrayList to a Generic List

By , 23 Oct 2011
 
You can filter all elements of arrayList that can be cast to the same type using Enumerable.OfType(Of TResult) Method[^].

List<myclass> typedList = arrayList.OfType<myclass>().ToList();

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 Michael Freidgeim
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QuestionFine!memberVolynsky Alex22 May '12 - 1:18 
GeneralOr, if you're certain that all the elements are of the corre...memberMember 360013614 Nov '11 - 18:49 
GeneralasfsfsfsmemberMember 360013614 Nov '11 - 18:45 
GeneraldadadadadamemberMember 360013614 Nov '11 - 18:45 
GeneralOr, if you're certain that all the elements are of the corre...memberRichard Deeming24 Oct '11 - 8:16 
Or, if you're certain that all the elements are of the correct type (or want an exception if they're not), use the Cast method:
 
typedList = arrayList.Cast<MyClass>().ToList();
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About Article
You can filter all elements of arrayList that can be cast to the same type using Enumerable.OfType(Of TResult) Method[^]. List typedList = arrayList.OfType().ToList();
Type Tip/Trick
Licence CPOL
First Posted 23 Oct 2011
Views 1,525
Bookmarked 1 time
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