CancellationChangeToken.RegisterChangeCallback Method

Reference

Definition

Namespace:: Microsoft.Extensions.Primitives

Assembly:: Microsoft.Extensions.Primitives.dll

Package:: Microsoft.Extensions.Primitives v8.0.0

Package:: Microsoft.Extensions.Primitives v9.0.0-rc.2.24473.5

Source:: CancellationChangeToken.cs

Source:: CancellationChangeToken.cs

Important

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Registers for a callback that will be invoked when the entry has changed. HasChanged must be set before the callback is invoked.

public:
 virtual IDisposable ^ RegisterChangeCallback(Action<System::Object ^> ^ callback, System::Object ^ state);

public IDisposable RegisterChangeCallback (Action<object?> callback, object? state);

abstract member RegisterChangeCallback : Action<obj> * obj -> IDisposable
override this.RegisterChangeCallback : Action<obj> * obj -> IDisposable

Public Function RegisterChangeCallback (callback As Action(Of Object), state As Object) As IDisposable

Parameters

callback: Action<Object>

The Action<T> to invoke.

state: Object

State to be passed into the callback.

Returns

IDisposable

An IDisposable that is used to unregister the callback.

Implements

RegisterChangeCallback(Action<Object>, Object)

Applies to

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