# Class: CommentReference

## tibco.objectapi.ec.base.CommentReference

#### new CommentReference()

The comment reference determines which managed object this comment is attached to. Currently supported options are: - Work Item - Process Instance - Case . Constructs a new CommentReference.

The following features are supported:

- `Case Ref`
- `Process Instance Ref`
- `Work Item Ref`

### Members

#### caseRef :tibco.objectapi.ec.base.Case

This property holds the value of the 'Case Ref' containment reference.

##### Type:

- tibco.objectapi.ec.base.Case

#### processInstanceRef :tibco.objectapi.ec.base.ProcessInstanceReference

This property holds the value of the 'Process Instance Ref' containment reference.

##### Type:

- tibco.objectapi.ec.base.ProcessInstanceReference

#### workItemRef :tibco.objectapi.ec.base.WorkItemCommentReference

This property holds the value of the 'Work Item Ref' containment reference.

##### Type:

- tibco.objectapi.ec.base.WorkItemCommentReference