NullChangeToken Class

Definition

Namespace:

Microsoft.Extensions.FileProviders

Assembly:

Microsoft.Extensions.FileProviders.Abstractions.dll

Package:

Microsoft.Extensions.FileProviders.Abstractions v10.0.0-preview.2.25163.2

Source:

NullChangeToken.cs

An empty change token that doesn't raise any change callbacks.

public ref class NullChangeToken : Microsoft::Extensions::Primitives::IChangeToken

public class NullChangeToken : Microsoft.Extensions.Primitives.IChangeToken

type NullChangeToken = class
    interface IChangeToken

Public Class NullChangeToken
Implements IChangeToken

Inheritance

Object

NullChangeToken

Implements

IChangeToken

Properties

ActiveChangeCallbacks	Gets a value that's always false.
HasChanged	Gets a value that's always false.
Singleton	Gets a singleton instance of NullChangeToken.

Methods

RegisterChangeCallback(Action<Object>, Object)

Always returns an empty disposable object. Callbacks will never be called.