Release 10.1A: OpenEdge Development:
ADM Reference

confirmContinue

If called with a value of FALSE, asks all contained SDOs whether they have changes pending.

Location: sbo.p

Parameters:

INPUT-OUTPUT pioCancel AS LOGICAL

Returns TRUE if any SDO reports a pending change.

Returns: LOGICAL

Notes: If any SDO reports a pending change, this routine returns pioCancel = TRUE to the caller. The caller then must handle the discrepancy, typically by reporting the unsaved changes to the user and requesting disposition instructions (Save, Discard, etc.).