ModelDataSourceView::DataKeyName Property

.NET Framework (current version)
 

Gets the first item in the DataKeyNames array of the data-bound control if the data-bound control is a FormView, ListView, GridView, or DetailsView control.

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

public:
property String^ DataKeyName {
	String^ get();
	internal: void set(String^ value);
}

Property Value

Type: System::String^

The first item in the DataKeyNames array of a FormView, ListView, GridView, or DetailsView control, or an empty string for other data-bound controls.

.NET Framework
Available since 4.5
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