ILayer61

This interface provides access to feature layers.

	Properties
	AltitudeUnit	The units used for altitude measurements.
	Annotation	Returns a Boolean indicating whether the layer contains an annotation object.
	BBox	An IBBox2D61 representing the layer’s bounding box.
	BlockWidth	The geographic block width of the stream requests that are sent from TerraExplorer to the remote server.
	CoordinateSystem	An ICoordinateSystem61 representing the layer’s coordinate system information.
	DataSourceInfo	An IDataSourceInfo61 representing the data source a project layer is based on.
	DynamicAnnotationPlacement	If set to TRUE, annotations are moved along the polyline object to which they are assigned to a visible area on the 3D Window.
	Editable	Returns a Boolean indicating whether the layer is editable.
	FeatureGroups	An IFeatureGroups61 representing the layer’s feature groups.
	Filter	Any valid SQL WHERE clause.
	GeometryType	Returns the layer’s geometry type (e.g. polyline or polygon).
	IgnoreZ	Returns or sets a Boolean indicating whether the Z value is ignored.
	MinimizeLabelDuplications	Removes all repeating labels with the same text or image from view.
	Position	An IPosition61 representing the layer’s position on the terrain.
	Reproject	Opens the Coordinate System dialog box to reproject the layer to the terrain’s coordinate system.
	SelectedFeatures	An IFeatures61 representing the layer’s features.
	Streaming	Streams layer data from the server without first storing it in a client local file.
	StreamStatus	Returns or sets the status of the streaming (e.g. Paused or Streaming)
	TreeItem	An ITreeItem61 representing details about the representation of the object in the Project Tree.
	Visibility	An IVisibility61 controlling visibility of the layer at different distances .
	Methods
	ExecuteSpatialQuery	Returns an IFeatures61 representing the layer’s features that were returned by the spatial query .
	GetParam	Reserved. Currently not used.
	Load	Loads the new layer on the terrain.
	Refresh	Refreshes the layer.
	Save	Saves layer changes to the data source.
	SaveAs	Saves layer changes to a file with a specified name.
	SetParam	Reserved. Currently not used.