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ControlCollection::AddAt Method
Visual Studio 2010
Adds the specified Control object to the collection at the specified index location.
Assembly: System.Web (in System.Web.dll)
Parameters
- index
- Type: System::Int32
The location in the array at which to add the child control.
- child
- Type: System.Web.UI::Control
The Control to add to the collection.
| Exception | Condition |
|---|---|
| ArgumentNullException | The child parameter does not specify a control. |
| ArgumentOutOfRangeException | The index parameter is less than zero or greater than the ControlCollection::Count property. |
| HttpException | The ControlCollection is read-only. |
The following code example uses the AddAt method to create a new LiteralControl named ChildControl2 and add it to the myButton control's ControlCollection collection at the index location of 1.
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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