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FormView::IDataBoundControl::DataKeyNames Property

Gets or sets an array that contains the names of the primary-key fields of the items that are displayed in the FormView control.

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

private:
virtual property array<String^>^ DataKeyNames {
	array<String^>^ get () sealed = IDataBoundControl::DataKeyNames::get;
	void set (array<String^>^ value) sealed = IDataBoundControl::DataKeyNames::set;
}
<asp:FormView DataKeyNames="value" />

Property Value

Type: array<System::String>
An array that contains the names of the primary-key fields of the items that are displayed in the FormView control.

Implements

IDataBoundControl::DataKeyNames

This member is an explicit interface member implementation. It can be used only when the FormView instance is cast to an IDataBoundControl interface.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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