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HilbertQuery Class

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HilbertQuery provides a range of index values when given a LatLon or a BoundingBox and a value specifying the maximum number of ranges to be returned.
Inheritance Hierarchy
SystemObject
  Telogis.GeoBase.IndexesHilbertQuery

Namespace:  Telogis.GeoBase.Indexes
Assembly:  geobase.net (in geobase.net.dll) Version: 4.84.0.0
Syntax
public class HilbertQuery

The HilbertQuery type exposes the following members.

Properties
  NameDescription
Public propertyQueryBox
The area to be queried, as a BoundingBox.
Public propertyRanges
The ranges which should be queried.
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Methods
  NameDescription
Public methodEquals (Inherited from Object.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Public methodToString (Inherited from Object.)
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Examples
C#
// Create a HilbertIndex object
HilbertIndex hilb_index = new HilbertIndex();
// Create a BoundingBox
BoundingBox b_box = new BoundingBox();
b_box.Add(new LatLon(33.976473, -118.348352));
b_box.Add(new LatLon(33.943459, -118.325526));
// Create a Hilbert query with a maximum of 128 ranges.
HilbertQuery hil_query = hilb_index.Query(b_box, 128);
See Also