PdfQueryPageSettingsEventHandler Delegate

A method that will handle the PdfDocumentProcessor.QueryPageSettings and PdfViewer.QueryPageSettings events.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v19.1.Drawing.dll

Declaration

C#

public delegate void PdfQueryPageSettingsEventHandler(
    object sender,
    PdfQueryPageSettingsEventArgs e
);

VB.NET

Public Delegate Sub PdfQueryPageSettingsEventHandler(
    sender As Object,
    e As PdfQueryPageSettingsEventArgs
)

Parameters

Name	Type	Description
sender	Object	The event source. This parameter identifies either the PdfDocumentProcessor or PdfViewer which raised the event.
e	PdfQueryPageSettingsEventArgs	A PdfQueryPageSettingsEventArgs object that contains event data.

Remarks

When creating a PdfQueryPageSettingsEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs unless you remove the delegate. For more information on event handler delegates, see Events and Delegates in MSDN.