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DateTimePicker.OnValueChanged Method

.NET Framework 2.0

Other Versions

Raises the ValueChanged event.

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

Syntax

C++

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protected virtual void OnValueChanged (
	EventArgs eventargs
)

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protected void OnValueChanged (
	EventArgs eventargs
)

JScript

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protected function OnValueChanged (
	eventargs : EventArgs
)

Parameters

eventargs: An EventArgs that contains the event data.

Remarks

The ValueChanged event occurs when the value for the control changes.

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

The OnValueChanged 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 OnValueChanged in a derived class, be sure to call the base class’s OnValueChanged 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, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0

Reference

DateTimePicker Class
DateTimePicker Members
System.Windows.Forms Namespace
ValueChanged

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