Provides data for the ProgressChanged event.
<HostProtectionAttribute(SecurityAction.LinkDemand, SharedState := True)> _ Public Class ProgressChangedEventArgs _ Inherits EventArgs
Dim instance As ProgressChangedEventArgs
[HostProtectionAttribute(SecurityAction.LinkDemand, SharedState = true)] public class ProgressChangedEventArgs : EventArgs
[HostProtectionAttribute(SecurityAction::LinkDemand, SharedState = true)] public ref class ProgressChangedEventArgs : public EventArgs
public class ProgressChangedEventArgs extends EventArgs
The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: SharedState. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.
The following code example shows how to use the ProgressChangedEventArgs class. This example is part of a larger example for the BackgroundWorker class.
' This event handler updates the progress bar. Private Sub backgroundWorker1_ProgressChanged( _ ByVal sender As Object, ByVal e As ProgressChangedEventArgs) _ Handles backgroundWorker1.ProgressChanged Me.progressBar1.Value = e.ProgressPercentage End Sub
// This event handler updates the progress bar. private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e) { this.progressBar1.Value = e.ProgressPercentage; }
// This event handler updates the progress bar. void backgroundWorker1_ProgressChanged( Object^ /*sender*/, ProgressChangedEventArgs^ e ) { this->progressBar1->Value = e->ProgressPercentage; }
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