ControlCollection::AddAt Method
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, 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.