ZoomOutFixedAsync Method

In This Topic

Zoom the Camera out by a fixed amount.

Syntax

C#
Visual Basic (Declaration)

public Task<bool> ZoomOutFixedAsync( 
   Nullable<TimeSpan> duration
)

Public Function ZoomOutFixedAsync( _
   Optional ByVal duration As Nullable(Of TimeSpan) _
) As Task(Of 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.

Example

Fixed Zoom Out

public Task<bool> ZoomOutFixed()
{
  return QueuedTask.Run(() =>
  {
    //Get the active map view.
    var mapView = MapView.Active;
    if (mapView == null)
      return false;

    //Zoom out in the map view by a fixed amount.
    return mapView.ZoomOutFixed();
  });
}

public Task<bool> ZoomOutFixedAsync()
{
  //Get the active map view.
  var mapView = MapView.Active;
  if (mapView == null)
    return Task.FromResult(false);

  //Zoom in the map view by a fixed amount.
  return mapView.ZoomOutFixedAsync();
}

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.

Reference

MapView Class
MapView Members

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