XmlDataSource::CacheKeyContext Property

.NET Framework (current version)

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Gets or sets the value of the cache key for the data source control from view state, or adds the cache key to view state.

Namespace:   System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

property String^ CacheKeyContext {
	virtual String^ get();
	virtual void set(String^ value);

Property Value

Type: System::String^

The value of the cache key, or an empty string if the cache key is not in view state.

The CacheKeyContext property enables you to manually create a cache key for the XmlDataSource control. This is required only if you are assigning an object that contains XML or XSLT data to the control instead of specifying a file that contains the data. When you assign data to the control, the data is not used to generate the cache key. Instead, you must manually generate a unique cache key if you plan to update the data object.

.NET Framework
Available since 4.0
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