DropDownList::VerifyMultiSelect Method ()
.NET Framework (current version)
Always throws an HttpException exception because multiple selection is not supported for the DropDownList control.
Assembly: System.Web (in System.Web.dll)
| Exception | Condition |
|---|---|
| HttpException | In all cases. |
The DropDownList control does not support multiple selections and throws an HttpException exception.
.NET Framework
Available since 2.0
Available since 2.0
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