ControlCollection.RemoveAt(Int32) Method
Definition
Important
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Removes a child control, at the specified index location, from the ControlCollection object.
public:
virtual void RemoveAt(int index);public virtual void RemoveAt (int index);abstract member RemoveAt : int -> unit
override this.RemoveAt : int -> unitPublic Overridable Sub RemoveAt (index As Integer)Parameters
- index
- Int32
The ordinal index of the server control to be removed from the collection.
Exceptions
The ControlCollection is read-only.
Examples
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.
// Use the RemoveAt method to delete the child control
// at index location 1.
myButton.Controls.RemoveAt(1);
msgRemoveAt.Text = "The control at index location 1 has been removed.";
' Use the RemoveAt method to delete the child control
' at index location 1.
myButton.Controls.RemoveAt(1)
msgRemoveAt.Text = "The control at index location 1 has been removed."
Remarks
To remove a control from the collection based on its value, use the Remove method.
