ALTAEvents Class

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. This allows the user to create and display messages, questions, calculation progress, and more. To use events a user must inherit the class, override its methods and assign its instance to the Events property of an ALTA data set.

To view all ALTA classes, methods, and Enumerations view Global ALTA.

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 Called by ‘sender’ when calculation progress should be shown.
• HideCalculationProgress Called by ‘sender’ when calculation progress should be hidden.