RAD Studio VCL Reference
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Provider.TProviderDataEvent Type

Represents the procedure type for the events that occur when the provider applies updates or retrieves data.

Pascal
TProviderDataEvent = procedure (Sender: TObject; DataSet: TCustomClientDataSet) of object;
C++
(Sender: TObject; DataSet: TCustomClientDataSet) ( TProviderDataEvent)();

A variable of TProviderDataEvent type references an event that occurs either when the provider begins to apply updates or when the provider retrieves data. 

 

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