PartialCachingAttribute.VaryByParams Property
.NET Framework (current version)
Gets a list of query string or form POST parameters that the output cache will use to vary the user control.
Assembly: System.Web (in System.Web.dll)
The following code example demonstrates how the PartialCachingAttribute(Int32, String, String, String) constructor can be applied to a user control. In the example, the constructor is used to indicate that the user control can be cached and to specify the parameter upon which the cache entry is dependent.
// Set the PartialCachingAttribute.Duration property to // 20 seconds and the PartialCachingAttribute.VaryByParams // property to ctlSelect.country, the full name of the form // POST parameter generated by the country DropDownList control. [PartialCaching(20, "ctlSelect.country", null, null)] public partial class ctlSelect : UserControl
.NET Framework
Available since 1.1
Available since 1.1
Show: