Cache.Item Property
.NET Framework 3.0
Gets or sets the cache item at the specified key.
Namespace: System.Web.Caching
Assembly: System.Web (in system.web.dll)
Cache Members
System.Web.Caching Namespace
Assembly: System.Web (in system.web.dll)
public: property Object^ default [String^] { Object^ get (String^ key); void set (String^ key, Object^ value); }
/** @property */ public Object get_Item (String key) /** @property */ public void set_Item (String key, Object value)
Not applicable.
Parameters
- key
A String object that represents the key for the cache item.
Property Value
The specified cache item.You can use this property to retrieve the value of a specified cache item, or to add an item and a key for it to the cache. Adding a cache item using the Item property is equivalent to calling the Cache.Insert method.
The following example uses the Item property to retrieve the value of a cached object associated with the Key1 key. It then uses the HttpResponse.Write method to write the value and introductory text and the B HTML element to a Web Forms page.
The following example demonstrates using this property to insert the value of a text box into the cache.
private void cmdAdd_Click(Object objSender, EventArgs objArgs)
{
if (!txtName.get_Text().Equals("")) {
// Add this item to the cache.
get_Cache().set_Item(txtName.get_Text(), txtValue.get_Text());
}
} //cmdAdd_Click
Reference
Cache ClassCache Members
System.Web.Caching Namespace
Other Resources
Caching Application DataCommunity Additions
ADD
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