IndexOf Method

Control.ControlCollection.IndexOf Method

Retrieves the index of the specified control in the control collection.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

public int IndexOf (
	Control control
)
public int IndexOf (
	Control control
)
public function IndexOf (
	control : Control
) : int
Not applicable.

Parameters

control

The Control to locate in the collection.

Return Value

A zero-based index value that represents the position of the specified Control in the Control.ControlCollection.

If the control is not found in the collection, the IndexOf method return value is -1.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, 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

.NET Compact Framework

Supported in: 2.0, 1.0

Community Additions

ADD
Show:
© 2016 Microsoft