PreviousCamera Method

Go to the previous camera position. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public bool PreviousCamera( 
   Nullable<TimeSpan> duration
)

Public Function PreviousCamera( _
   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

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

Exceptions

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

Remarks

This method can be called multiple times in a loop to go through multiple camera positions. Use together with the HasPreviousCamera to test if there is a previous camera available.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

Reference

MapView Class
MapView Members