Release 10.1A: OpenEdge Development:
Progress 4GL Reference

CANCELLED attribute

Indicates if the asynchronous request was cancelled using either the CANCEL-REQUESTS( ) method or the DISCONNECT( ) method on the associated server handle.

Data type: LOGICAL

Access: Readable

Applies to: Asynchronous request object handle

If set to TRUE, the request is cancelled. Otherwise, it is pending or complete (see the COMPLETE attribute).