PollingWildCardChangeToken.IChangeToken.RegisterChangeCallback Method

Reference

Definition

Namespace:: Microsoft.Extensions.FileProviders.Physical

Assembly:: Microsoft.Extensions.FileProviders.Physical.dll

Package:: Microsoft.Extensions.FileProviders.Physical v9.0.0

Source:: PollingWildCardChangeToken.cs

Source:: PollingWildCardChangeToken.cs

Source:: PollingWildCardChangeToken.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

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

 virtual IDisposable ^ Microsoft.Extensions.Primitives.IChangeToken.RegisterChangeCallback(Action<System::Object ^> ^ callback, System::Object ^ state) = Microsoft::Extensions::Primitives::IChangeToken::RegisterChangeCallback;

IDisposable IChangeToken.RegisterChangeCallback (Action<object> callback, object state);

abstract member Microsoft.Extensions.Primitives.IChangeToken.RegisterChangeCallback : Action<obj> * obj -> IDisposable
override this.Microsoft.Extensions.Primitives.IChangeToken.RegisterChangeCallback : Action<obj> * obj -> IDisposable

Function RegisterChangeCallback (callback As Action(Of Object), state As Object) As IDisposable Implements IChangeToken.RegisterChangeCallback

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

Aracılığıyla paylaş