ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / MapView Class / ZoomToSelected Method
The amount of time to navigate the view to the new camera position. If null it uses the default navigation duration.
Indicates if the Pitch and Heading should remain the same after the navigation is completed. If false the Heading will be set to 15.0 and the Pitch will be set to -60.0. This parameter only effects 3D views.
Example

In This Topic
    ZoomToSelected Method
    In This Topic
    Zoom the view to the extent of the selected features in the map or scene. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax
    Public Function ZoomToSelected( _
       Optional ByVal duration As Nullable(Of TimeSpan), _
       Optional ByVal maintainViewDirection As Boolean _
    ) 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.
    maintainViewDirection
    Indicates if the Pitch and Heading should remain the same after the navigation is completed. If false the Heading will be set to 15.0 and the Pitch will be set to -60.0. This parameter only effects 3D views.

    Return Value

    True if the navigation is completed, false if it was interrupted by another view navigation.
    Exceptions
    ExceptionDescription
    This method or property must be called within the lambda passed to QueuedTask.Run.
    Example
    Zoom To Selected Synchronous
    public Task<bool> ZoomToSelectedAsync()
    {
      return QueuedTask.Run(() =>
      {
        //Get the active map view.
        var mapView = MapView.Active;
        if (mapView == null)
          return false;
    
        //Zoom to the map's selected features.
        return mapView.ZoomToSelected();
      });
    }
    Zoom To Selected Features
    public Task<bool> ZoomToSelected()
    {
      return QueuedTask.Run(() =>
      {
        //Get the active map view.
        var mapView = MapView.Active;
        if (mapView == null)
          return false;
    
        //Zoom to the map's selected features.
        return mapView.ZoomToSelected();
      });
    }
    
    public Task<bool> ZoomToSelectedAsync()
    {
      //Get the active map view.
      var mapView = MapView.Active;
      if (mapView == null)
        return Task.FromResult(false);
    
      //Zoom to the map's selected features.
      return mapView.ZoomToSelectedAsync(TimeSpan.FromSeconds(2));
    }
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also