PostEvictionDelegate 代理人

定義

命名空間:

Microsoft.Extensions.Caching.Memory

組件:

Microsoft.Extensions.Caching.Abstractions.dll

套件:

Microsoft.Extensions.Caching.Abstractions v9.0.0-preview.3.24172.9

來源:

PostEvictionDelegate.cs

當快取項目過期時，所呼叫的回呼簽章。

public delegate void PostEvictionDelegate(System::Object ^ key, System::Object ^ value, EvictionReason reason, System::Object ^ state);

public delegate void PostEvictionDelegate(object key, object? value, EvictionReason reason, object? state);

type PostEvictionDelegate = delegate of obj * obj * EvictionReason * obj -> unit

Public Delegate Sub PostEvictionDelegate(key As Object, value As Object, reason As EvictionReason, state As Object)

參數

key

Object

正在收回的項目索引鍵。

value

Object

正在收回的項目值。

reason

EvictionReason

EvictionReason。

state

Object

登錄回呼時所傳遞的資訊。

擴充方法

GetMethodInfo(Delegate)

取得表示特定委派所代表之方法的物件。