ListView.OnItemCheck Method (System.Windows.Forms)

OnItemCheck Method

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

ListView..::.OnItemCheck Method

Raises the ItemCheck event.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)

Syntax

Visual Basic (Declaration)

Protected Overridable Sub OnItemCheck ( _
    ice As ItemCheckEventArgs _
)

Visual Basic (Usage)

Dim ice As ItemCheckEventArgs

Me.OnItemCheck(ice)

protected virtual void OnItemCheck(
    ItemCheckEventArgs ice
)

Visual C++

protected:
virtual void OnItemCheck(
    ItemCheckEventArgs^ ice
)

JScript

protected function OnItemCheck(
    ice : ItemCheckEventArgs
)

Parameters

ice: Type: System.Windows.Forms..::.ItemCheckEventArgs
An ItemCheckEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnItemCheck method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors:

When overriding OnItemCheck in a derived class, be sure to call the base class's OnItemCheck method so that registered delegates receive the event.

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Framework

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

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

Reference

ListView Class

ListView Members

System.Windows.Forms Namespace

ItemCheck

ItemCheckEventArgs