DropDownList.VerifyMultiSelect Method ()


Always throws an HttpException exception because multiple selection is not supported for the DropDownList control.

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

protected internal override void VerifyMultiSelect()

Exception Condition

In all cases.

The DropDownList control does not support multiple selections and throws an HttpException exception.

.NET Framework
Available since 2.0
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