ControlCollection.IndexOf Method

Retrieves the index of a specified Control object in the collection.

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

public:
virtual int IndexOf (
	Control^ value
)
public int IndexOf (
	Control value
)
public function IndexOf (
	value : Control
) : int
Not applicable.

Parameters

value

The Control for which the index is returned.

Return Value

The index of the specified server control. If the server control is not currently a member of the collection, it returns -1.

Use this method to determine the index location of the specified server control in the ControlCollection object.

The following code example uses the IndexOf method to write the index location of a control, myLiteralControl, in the ControlCollection collection of a Button control named myButton.

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

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

Community Additions

ADD
Show: