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ImmutableQueue<T>.PeekRef Method

  • Reference

Definition

Namespace:
System.Collections.Immutable
Assembly:
System.Collections.Immutable.dll
Package:
System.Collections.Immutable v10.0.0-preview.1.25080.5
Source:
ImmutableQueue_1.cs
Source:
ImmutableQueue_1.cs
Source:
ImmutableQueue_1.cs
Source:
ImmutableQueue_1.cs

Important

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Gets a read-only reference to the element at the front of the queue.

C# 
public ref readonly T PeekRef();

Returns

T

Read-only reference to the element at the front of the queue.

Exceptions

InvalidOperationException

The queue is empty.

Applies to

Produkt Verzie
.NET Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8 (package-provided), 8, 9 (package-provided), 9, 10 (package-provided), 10
.NET Standard 2.0 (package-provided)