ZoomToPrevious Method

In This Topic

Zoom the layout view to the previous extent. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

public bool ZoomToPrevious( 
   Nullable<TimeSpan> duration
)

Public Function ZoomToPrevious( _
   Optional ByVal duration As Nullable(Of TimeSpan) _
) As Boolean

duration: The amount of time to navigate the view to the new camera position. If null it uses the default navigation duration.

Returns true if the navigation is completed, false if it was interrupted by another view navigation.

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method must be called within the lambda passed to QueuedTask.Run.

Example

LayoutView_ZoomTo_Previous

//Set the layout view extent to the previous extent.

//Process on worker thread
await QueuedTask.Run(() =>
{
  layoutView.ZoomToPrevious();
});

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

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