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OnCacheItemExpiring Method

Summary

Syntax

C++

protected virtual void OnCacheItemExpiring( 
   CacheItemExpiringEventArgs e 
)

Protected Overridable Sub OnCacheItemExpiring( 
   ByVal e As CacheItemExpiringEventArgs 
)

protected:  
   virtual void OnCacheItemExpiring( 
      CacheItemExpiringEventArgs^ e 
   )

Parameters

Event data.

Remarks

Raising an event invokes the event handler through a delegate.

The OnCacheItemExpiring method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnCacheItemExpiring in a derived class, be sure to call the base class's OnCacheItemExpiring method so that registered delegates receive the event.

Requirements

Target Platforms

Reference

ObjectCache Class

ObjectCache Members

Leadtools.Caching Namespace

Help Version 19.0.2017.10.27