Howto: Count the items from a IEnumerable without iterating?

Howto: Count the items from a IEnumerable<T> without iterating?



1.c# - Howto: Count the items from a IEnumerable<T> without ...

Description:Howto: Count the items from a IEnumerable<T> without
iterating? ... IEnumerable cannot count without iterating. Under "normal"
circumstances, ...



2.c# - The best way to get a count of IEnumerable<T> - Stack ...

Description:possible duplicate of Howto: Count the items from a
IEnumerable<T> without iterating? ... Howto: Count the items from a
IEnumerable<T> without iterating? Related.



3.how to get count of IEnumerable - Codeguru Ltd.

Description:Calling foreach on an IEnumerable which contains no elements
won't throw an ... how to get count of IEnumerable ... but maybe its
because items were being modified ...



4.IEnumerable.Count() is a Code Smell - Altamira

Description:IEnumerable.Count() ... circuit after it finds more than zero
items -- it will continue iterating through every ... to the innocuous
List.Count -- but don't be ...



5.C# - Lesson 29: Iterating Through a Collection

Description:Iterating Through a Collection ... The
IEnumerable.GetEnumerator() ... for (int i = 0; i < list.Count; i++)
this.items.Add(list.Get(i)); ...



6.IEnumerable<T> and ForEach() - dave^2 = -1

Description:... (this IEnumerable<T> source, Action<T> action) { foreach
(var item in source) ... All code and advice is provided without warranty
...



7.No .Count on IEnumerable? - Microsoft Technologies

Description:I'm wondering why there is no .Count on the following
IEnumerable below. ... (string title, IEnumerable<T> sequence) ... How To
Get Insert count,TotalRecords count a...



8.IEnumerable Item Count - C# / C Sharp

Description:27-01-2006 · IEnumerable Item Count. C# / C Sharp Forums on
Bytes.



9.IEnumerable VS IList - Dot Net Tricks

Description:IList can find out the no of elements in the collection
without iterating the ... between the items. IEnumerable is best to query
data ... t know how to do, I'll take ...



10.Iterating through a dictionary without foreach - C# ...

Description:... class but can't seem to index items because it ... method
on IEnumerable<>. Linq didn't exist at the time ... How to iterate over
Dictionary? Iterating through a ...