ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Desktop.Layouts Namespace / LayoutView Class / ZoomToPrevious Method
The amount of time to navigate the view to the new camera position. If null it uses the default navigation duration.
Example

In This Topic
    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

    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
    ExceptionDescription
    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

    ArcGIS Pro version: 3 or higher.
    See Also