ZoomToSelectedElements Method

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

Syntax

C#
Visual Basic (Declaration)

public bool ZoomToSelectedElements( 
   Nullable<TimeSpan> duration
)

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

Parameters

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

Return Value

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

//Set the layout view extent to the selected elements.

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

Requirements

Target Platforms: Windows 10, Windows 8.1

Reference

LayoutView Class
LayoutView Members