AddAt Method

ControlCollection.AddAt Method (Int32, Control)


Adds the specified Control object to the collection at the specified index location.

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

public virtual void AddAt(
	int index,
	Control child


Type: System.Int32

The location in the array at which to add the child control.

Type: System.Web.UI.Control

The Control to add to the collection.

Exception Condition

The child parameter does not specify a control.


The index parameter is less than zero or greater than the ControlCollection.Count property.


The ControlCollection is read-only.

The added control can be an instance of any ASP.NET server control, a custom server control you create, or a literal control.

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.

.NET Framework
Available since 1.1
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