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RAD Studio VCL Reference
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TDecisionSource.OnLayoutChange Event
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RAD Studio VCL Reference
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Occurs immediately after decision controls are updated to reflect a change to the pivot state of the decision source.
property OnLayoutChange: TNotifyEvent;
__property TNotifyEvent OnLayoutChange;
Write an OnLayoutChange event handler to respond to changes in the configuration of the active dimensions. OnLayoutChange occurs when the pivot or drill state changes, but the information cached by the decision cube remains the same. When OnLayoutChange occurs, the information the decision source can potentially provide does not change, only the current configuration of that information. To respond to changes in the data cached by the decision cube, use the OnNewDimensions event.
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Description