PdfZoomChangedEventHandler Delegate

Occurs after a document zoom factor value has changed.

Namespace: DevExpress.XtraPdfViewer

Assembly: DevExpress.XtraPdfViewer.v19.1.dll

Declaration

C#

public delegate void PdfZoomChangedEventHandler(
    object sender,
    PdfZoomChangedEventArgs e
);

VB.NET

Public Delegate Sub PdfZoomChangedEventHandler(
    sender As Object,
    e As PdfZoomChangedEventArgs
)

Parameters

Name	Type	Description
sender	Object	A Object value, specifying the event sender.
e	PdfZoomChangedEventArgs	A PdfZoomChangedEventArgs object that contains data related to the event.

Remarks

When creating a PdfZoomChangedEventHandler delegate, identify a method that will handle corresponding events. To associate an event with an event handler, add a delegate instance to the event. The event handler is called whenever the event occurs, unless the delegate is removed.

For more information on event handler delegates, see Events and Delegates in MSDN.