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Login::OnLoginError Method

Raises the LoginError event when a login attempt fails.

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

protected:
virtual void OnLoginError(
	EventArgs^ e
)

Parameters

e
Type: System::EventArgs
An EventArgs that contains the event data.

The OnLoginError method raises the LoginError event. Use the LoginError event to provide additional processing, such as error logging, when a user's login attempt fails.

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnLoginError method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding OnLoginError in a derived class, be sure to call the base class's OnLoginError method so that registered delegates receive the event.

The following code example uses the LoginError event to display Help links to the user when a login attempt fails.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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