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EDIT-CAN-UNDO attribute
(Windows only; Graphical interfaces only)Indicates whether the widget can undo the last modification.
Data type: LOGICAL
Access: Readable
Applies to: BROWSE widget (cell), COMBO-BOX widget, EDITOR widget
If the widget can undo the last modification, EDIT-CAN-UNDO has the value TRUE, otherwise it has the value FALSE.
If you set EDIT-CAN-UNDO to any value, the AVM empties the undo buffer.
For browses, this attribute applies only to fill-in and combo-box browse columns.
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OpenEdge Release 10.2B
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