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by Oliver Sturm.
Original Post: Getting the number of items in an IEnumerable
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int GetCount(IEnumerable enumerable) {
int count = 0;
foreach (object o in enumerable)
count++;
return count;
}
It’s that simple, right? Well, no, it isn’t. What you have to realize is that in contrast to ICollection, IList or IBindingList, IEnumerable is not an interface that’s by definition used with some kind [...]
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