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ToolStripItem.OnParentEnabledChanged Method

.NET Framework 2.0

Other Versions

Note: This method is new in the .NET Framework version 2.0.

Raises the EnabledChanged event when the Enabled property value of the item's container changes.

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

Syntax

C++

protected internal virtual void OnParentEnabledChanged (
	EventArgs e
)

protected void OnParentEnabledChanged (
	EventArgs e
)

JScript

protected internal function OnParentEnabledChanged (
	e : EventArgs
)

Parameters

e: An EventArgs that contains the event data.

Remarks

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

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

Platforms

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Version Information

.NET Framework

Supported in: 2.0

Reference

ToolStripItem Class
ToolStripItem Members
System.Windows.Forms Namespace

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