ALTAEvents Class: Difference between revisions
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{{Template:APIClass|Global ALTA|Global ALTA}} | {{Template:APIClass|Global ALTA|Global ALTA}} | ||
{{Template:ALTAEvents Class.Cmt}} | Contains {{Template:ALTAEvents Class.Cmt}} | ||
== Methods == | == Methods == | ||
Revision as of 20:51, 26 February 2014
Contains all the event handlers that can be called by ALTADataSet. To use events, you must inherit the class, override its methods and assign its instance to the Events property of an ALTADataSet. ALTAEvents inheritance is not available in VB6/VBA.
Methods
- Message Called by an ALTADataSet object when a message should be displayed. This displays a message.
- Question Called by an ALTADataSet when an answer to the question is required. Displays a question.
- UpdateCalculationProgress Called by an ALTADataSet object when the calculation progress should be updated.
- ShowCalculationProgress Shows the current calculation progress if the calculation process is running.
- HideCalculationProgress Called by ‘sender’ when calculation progress should be hidden.