CurrentPageNumberChangedCause Enumeration

Summary

An enumeration detailing the cause of DocumentViewer.CurrentPageNumber changes.

Syntax

C++

public enum CurrentPageNumberChangedCause

Public Enum CurrentPageNumberChangedCause

public: 
   enum class CurrentPageNumberChangedCause sealed

Members

Value	Member	Description
0	Visibility	The current page number was updated because the new page's visibility became greater than the old page's visibility. This can occur due to scrolling, page navigation, zooming, etc.
1	Activity	The current page number was updated because the new page was interacted with, either by mouse/pointer interaction or through a DocumentViewerCommand that set the page's ImageViewerItem as the ImageViewer.ActiveItem.

Remarks

Requirements

Help Version 20.0.2020.4.3