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ListControl.VerifyMultiSelect Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Determines whether the list control supports multiselection mode.

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

protected internal virtual void VerifyMultiSelect()

ExceptionCondition
HttpException

SelectionMode is set to Single.

The VerifyMultiSelect method does nothing if multiselection is supported. Otherwise, it throws an HttpException exception.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0

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