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ListView::GroupPlaceholderID Property
Visual Studio 2010
Gets or sets the ID for the group placeholder in a ListView control.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | The specified ID is nullptr or an empty string. |
Use the GroupPlaceholderID property to specify an ID for the group placeholder. The group placeholder is the control that you add to the LayoutTemplate template when you are using groups to represent where the group will be rendered.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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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