ArcGIS Enterprise SDK
IZ2 Interface
ArcGIS Enterprise SDK Developer Help > ArcGIS Enterprise SDK API Reference > ArcGIS Enterprise SDK .NET Namespaces > ESRI.Server.Geometry > Interfaces > IZ > IZ2 Interface
ArcGIS Developer Help (ESRI.ArcGIS.Geometry)

IZ2 Interface

Provides access to additional members that identify geometric objects that can have 3D coordinates and defines operations on such objects.

Description

This interface is new at ArcGIS 9.3. It supersedes IZ.

Members

Name Description
Method CalculateNonSimpleZs Calculates the non-simple Z values by extrapolation/interpolation for polylines and interpolation for polygons.
Method InterpolateFromSurface Use the specified functional surface to generate Z values for the vertices of this object.
Method InterpolateZsBetween Generate Z values by linear interpolation for all vertices in the range [start+1, end-1].
Method MultiplyZs Multiplies all the Z values by a factor.
Method OffsetZs Offsets all the Z values by an offset value.
Method SetConstantZ Sets Z coordinates at all vertices to zLevel.
Method SetNonSimpleZs Replaces undefined (nonsimple) Z values with the specified constant value.
Read-only property ZMax The maximum Z value.
Read-only property ZMin The minimum Z value.
Read-only property ZVertical Indicates if at least two consecutive vertices of this polyline or polygon have the same x and y values, but distinct z values.

Inherited Interfaces

Interfaces Description
IZ Provides access to members that identify geometric objects that can have 3D coordinates and defines operations on such objects.
IZCollection Provides access to operations on Z-aware geometries.

Classes that implement IZ2

Classes Description
Polygon A collection of rings ordered by their containment relationship; optionally has measure, height and ID attributes.
Polyline An ordered collection of paths; optionally has measure, height and ID attributes.