AddContents Property (DiagramElementQueryByExtent)
Indicates whether or not the "searching" envelope must be enlarged to include the extent of any containers that are partially within the specified envelope.
False to return the diagram features which strictly intersect the specified envelope(default).
True to enlarge the "searching" envelope so it includes the extent of any containers that are partially within the specified envelope.
public bool AddContents {get; set;}
Public Property AddContents As Boolean
Get Diagram Elements
public void GetDiagramElements(MapView mapView, NetworkDiagram networkDiagram)
{
// Create a DiagramElementQueryByExtent to retrieve diagram element junctions whose extent
// intersects the active map extent
DiagramElementQueryByExtent elementQuery = new DiagramElementQueryByExtent();
elementQuery.ExtentOfInterest = MapView.Active.Extent;
elementQuery.AddContents = false;
elementQuery.QueryDiagramJunctionElement = true;
elementQuery.QueryDiagramEdgeElement = false;
elementQuery.QueryDiagramContainerElement = false;
// Use this DiagramElementQueryByExtent as an argument to the QueryDiagramElements method
DiagramElementQueryResult result = networkDiagram.QueryDiagramElements(elementQuery);
// get the container, junction, edge elements
// in this case result.DiagramJunctionElements and result.DiagramEdgeElements will be empty
// since elementQuery.QueryDiagramEdgeElement and elementQuery.QueryDiagramContainerElement are set to false
IReadOnlyList<DiagramContainerElement> containerElements = result.DiagramContainerElements;
IReadOnlyList<DiagramJunctionElement> junctionElements = result.DiagramJunctionElements;
IReadOnlyList<DiagramEdgeElement> edgeElements = result.DiagramEdgeElements;
}
Target Platforms: Windows 11, Windows 10
ArcGIS Pro version: 3 or higher.