IOptionsMonitor<TOptions>.OnChange Method

Definition

Registers a listener to be called whenever a named TOptions changes.

C#
public IDisposable? OnChange(Action<out TOptions,string?> listener);

Parameters

listener
Action<TOptions,String>

The action to be invoked when TOptions has changed.

Returns

An IDisposable that should be disposed to stop listening for changes.

Applies to

Produkt Versiounen
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Standard 2.0 (package-provided), 2.1 (package-provided)