This documentation is archived and is not being maintained.

ControlCollection::RemoveAt Method

Removes a child control, at the specified index location, from the ControlCollection object.

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

public:
virtual void RemoveAt(
	int index
)

Parameters

index
Type: System::Int32
The ordinal index of the server control to be removed from the collection.

ExceptionCondition
HttpException

Thrown if the ControlCollection is read-only.

To remove a control from the collection based on its value, use the Remove method.

The following code example uses the RemoveAt method to delete a child control from the myButton server control. The method call first specifies an index location of 1 from which the control is deleted. The example then writes to the containing page a text message saying that the control at that location has been deleted from the ControlCollection collection.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

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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