RAD Studio VCL Reference
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TADODataSet.BeforeClose Event

Occurs immediately before the dataset closes.

Pascal
property BeforeClose: TDataSetNotifyEvent;
C++
__property TDataSetNotifyEvent BeforeClose;

Write a BeforeClose event to take specific action before an application closes a dataset. Calling Close or setting the Active property to false results in a call to the BeforeClose event handler. 

 

Active 

AfterClose 

Close 

Opening and Closing Datasets 

Posting Data

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