DataKey.LoadViewState(Object) Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.dll

Important

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Loads the previously saved view state of the DataKey object.

protected:
 virtual void LoadViewState(System::Object ^ state);

protected virtual void LoadViewState(object state);

abstract member LoadViewState : obj -> unit
override this.LoadViewState : obj -> unit

Protected Overridable Sub LoadViewState (state As Object)

Parameters

state: Object

An object that represents the state of the DataKey.

Exceptions

HttpException

state is not null and cannot be resolved to a valid ViewState.

Remarks

This method is used primarily by the .NET Framework infrastructure and is not intended to be used directly from your code. However, control developers can override this method to specify how a custom server control restores its view state. For more information, see ASP.NET State Management Overview.

The LoadViewState method is used to load the previously saved view state of the DataKey object.

Notes to Inheritors

When extending the DataKey class, you can override this method to implement your own routine to load the view state for the object.

Applies to

Produkt	Verzie
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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