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Enumerable.LongCount Method

Returns an Int64 that represents the number of elements in a sequence.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

  Name Description
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 LongCount<TSource>(IEnumerable<TSource>) Returns an Int64 that represents the total number of elements in a sequence.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 LongCount<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>) Returns an Int64 that represents how many elements in a sequence satisfy a condition.
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