Routines (alphabetical) > Object Classes > Analysis Object Classes > IDLanROIGroup

# IDLanROIGroup

The IDLanROIGroup object class is an analytical representation of a group of regions of interest.

## Superclasses

IDL_Container

## Creation

See IDLanROIGroup::Init.

## Properties

Objects of this class have the following properties. See IDLanROIGroup Properties for details on individual properties.

- ALL
- ROIGROUP_XRANGE
- ROIGROUP_YRANGE
- ROIGROUP_ZRANGE

In addition, objects of this class inherit the properties of all superclasses of this class.

## Methods

The IDLanROIGroup class has the following methods:

- IDLanROIGroup::Add
- IDLanROIGroup::Cleanup
- IDLanROIGroup::ComputeMask
- IDLanROIGroup::ComputeMesh
- IDLanROIGroup::ContainsPoints
- IDLanROIGroup::GetProperty
- IDLanROIGroup::Init
- IDLanROIGroup::Rotate
- IDLanROIGroup::Scale
- IDLanROIGroup::Translate

In addition, this class inherits the methods of its superclasses (if any).

## Examples

"Creating a Surface Mesh of an ROI Group" (Chapter 6, Image Processing in IDL in the `help/pdf` directory of your IDL installation).

## Version History

5.3 | Introduced