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

# IDLanROIGroup::Init

The IDLanROIGroup::Init function method initializes a region of interest group object.

Note: Init methods are special life cycle methods, and as such cannot be called outside the context of object creation. This means that in most cases, you cannot call the Init method directly. There is one exception to this rule: If you write your own subclass of this class, you can call the Init method from within the Init method of the subclass.

## Syntax

Obj = OBJ_NEW('IDLanROIGroup')

or

Result = Obj->[IDLanROIGroup::]Init( ) (In a lifecycle method only.)

## Arguments

None.

## Keywords

Any property listed under IDLanROIGroup Properties that contains the word “Yes” in the “Init” column of the properties table can be initialized during object creation using this method. To initialize the value of a property, specify the property name as a keyword set equal to the appropriate property value.

## Version History

5.3 | Introduced