Walkthrough: Removing Items From the Cache

This walkthrough demonstrates how to remove items from the cache.

To reproduce this demonstration

1. Configure the cache. For the necessary steps, see "QuickStart Configuration" in Caching QuickStart.

2. Declare a member variable for the CacheManager object in the QuickStartForm class.

   private CacheManager primitivesCache;
   

   Private primitivesCache As CacheManager
   

3. In the method that responds to the user's request to remove an item from the cache, add the following code.

   // Prompt the user for the key of the item to be removed.
   if (this.selectItemForm.ShowDialog() == DialogResult.OK)
   {
     // Request that the item be removed from the cache. 
     this.primitivesCache.Remove(selectItemForm.ItemKey);
   }
   

   ' Prompt the user for the key of the item to be removed.
   If (Me.selectItemForm.ShowDialog() = DialogResult.OK) Then
     ' Request that the item be removed from the cache. 
     Me.primitivesCache.Remove(selectItemForm.ItemKey)
   End If