Provides access to operations on Z-aware geometries.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
IZCollection supports operations performed on a collection of geometry objects that have Z values. For IZCollection operations to be performed, the object must be ZAware and have non-NaN Zs.
When To Use
If you are using a development language that does not support C style arrays, use IGeometryBridge instead. The IGeometryBridge interface solves that problem allowing you to pass safe arrays instead.
Members
| Description | ||
|---|---|---|
 |
MultiplyZs | Multiplies all the Z values by a factor. |
|
OffsetZs | Offsets all the Z values by an offset value. |
 |
ZMax | The maximum Z value. |
|
ZMin | The minimum Z value. |
CoClasses that implement IZCollection
| CoClasses and Classes | Description |
|---|---|
| MultiPatch | A collection of surface patches. |
| Multipoint | An ordered collection of points; optionally has measure, height and ID attributes. |
| 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. |
See Also
IPoint.Z Property | IZAware Interface | IZCollection Interface | IZ Interface