Enumerable.Single Method

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Returns a single, specific element of a sequence of values.

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

Overload List

Name Description
Single<(Of <(TSource>)>)(IEnumerable<(Of <(TSource>)>)) Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence.
Single<(Of <(TSource>)>)(IEnumerable<(Of <(TSource>)>), Func<(Of <(TSource, Boolean>)>)) Returns the only element of a sequence that satisfies a specified condition, and throws an exception if more than one such element exists.

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See Also

Reference

Enumerable Class

Enumerable Members

System.Linq Namespace