Extension Methods: Utilities

This page mirrors the Utilities section from Extension Methods.

Enumerables

AsSingle<TItem>

Source file, signature, and docstring

Member EnumerableExtensions.AsSingle<TItem>(this IEnumerable<TItem> enumerable)

Kind function

Declaring Type EnumerableExtensions (extension type)

Source File QaaS.Framework.SDK/Extensions/EnumerableExtensions.cs

Signature

public static TItem AsSingle<TItem>(this IEnumerable<TItem> enumerable)

Docstring

Returns the single item contained in the provided sequence.

The helper enforces the invariant that exactly one item must be present and throws when the sequence is empty or contains more than one value.