Xbase++ - Member variable Get():original

Contains the original value of the variable associated with the Get object.

Attribute: EXPORTED, READONLY

Data type: Character | date | logical | numeric | NIL

When a Get object receives input focus a copy of the value contained in the variable is stored in the instance variable :original. The method :undo() uses this value to restore the variable to its value at the time the Get object acquired focus. When a Get object does not have input focus, :original contains NIL.

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Member variable Get():original Foundation