DataKey Property
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IPersistedSelector::DataKey Property

.NET Framework (current version)
 

Gets or sets the data-key value for the selected record in a data-bound control.

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

property DataKey^ DataKey {
	DataKey^ get();
	void set(DataKey^ value);
}

Property Value

Type: System.Web.UI.WebControls::DataKey^

The data-key value for the selected record in a data-bound control.

The DataKey property differs from the default selection made by the data-bound control because the item selected can be persisted across paging and the item may not be on the current page.

.NET Framework
Available since 2.0
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