ArcObjects Library Reference (NetworkAnalysis)  

IEIDHelper.DisplayEnvelope Property

Envelope in which valid geometries and features must reside to be returned in the EnumEIDInfo object.

[Visual Basic .NET]
Public WriteOnly Property DisplayEnvelope
public void DisplayEnvelope {set;}
HRESULT putref_DisplayEnvelope(



   is a parameter of type IEnvelope

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.


If the DisplayEnvelope property is set to null, then all features and/or geometries corresponding to the EIDs are returned, regardless of their spatial position.

If a DisplayEnvelope is specified, then only those features and geometries that intersect the specified envelope will be populated in the enumeration.  Note that there will still be an EIDInfo object returned for every element in the network, but the Feature and Geometry properties on the IEIDInfo interface will return null for those elements that lie outside of the envelope.

See Also

IEIDHelper Interface