PostEvictionDelegate 委托

定义

命名空间:

Microsoft.Extensions.Caching.Memory

程序集:

Microsoft.Extensions.Caching.Abstractions.dll

包:

Microsoft.Extensions.Caching.Abstractions v8.0.0

Source:

PostEvictionDelegate.cs

缓存项过期时调用的回叫的签名。

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)

参数

key

Object

要逐出的项的键。

value

Object

要逐出的项的值。

reason

EvictionReason

EvictionReason

state

Object

注册回叫时传递的信息。