ProgressChangedEventArgs Class

Definition

Provides data for the ProgressChanged event.

public class ProgressChangedEventArgs : EventArgs
Inheritance
ProgressChangedEventArgs
Derived

Inherited Members

System.EventArgs

System.Object

Examples

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.
void backgroundWorker1_ProgressChanged( Object^ /*sender*/, ProgressChangedEventArgs^ e )
{
   this->progressBar1->Value = e->ProgressPercentage;
}
// 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.
Private Sub backgroundWorker1_ProgressChanged( _
ByVal sender As Object, ByVal e As ProgressChangedEventArgs) _
Handles backgroundWorker1.ProgressChanged

    Me.progressBar1.Value = e.ProgressPercentage

End Sub

Constructors

ProgressChangedEventArgs(Int32, Object)

Initializes a new instance of the ProgressChangedEventArgs class.

Properties

ProgressPercentage

Gets the asynchronous task progress percentage.

UserState

Gets a unique user state.