public Task<bool> ZoomToAsync( BasicFeatureLayer layer, long objectID, Nullable<TimeSpan> duration, bool maintainViewDirection, Nullable<double> factor, Nullable<double> mapScaleOrDistance )
Public Overloads Function ZoomToAsync( _ ByVal layer As BasicFeatureLayer, _ ByVal objectID As Long, _ ByVal duration As Nullable(Of TimeSpan), _ ByVal maintainViewDirection As Boolean, _ ByVal factor As Nullable(Of Double), _ ByVal mapScaleOrDistance As Nullable(Of Double) _ ) As Task(Of Boolean)
Parameters
- layer
- The layer containing the feature in which to zoom.
- objectID
- The Object ID of the feature in the layer in which to zoom.
- 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.
- factor
- The factor by which the feature extent will be scaled before zooming to.
- mapScaleOrDistance
- The map scale (in 2D) or distance (in 3D) at which the camera will be placed.
Return Value
True if the navigation is completed, false if it was interrupted by another view navigation.