FireDAC.Phys.MongoDBDataSet.TFDMongoPipeline.BeforeClose

• Up to Parent: TFDMongoPipeline

Delphi

property BeforeClose: TDataSetNotifyEvent read FBeforeClose write FBeforeClose;

C++

__property BeforeClose;

Properties

Type	Visibility	Source	Unit	Parent
event	published	FireDAC.Phys.MongoDBDataSet.pas FireDAC.Phys.MongoDBDataSet.hpp	FireDAC.Phys.MongoDBDataSet	TFDMongoPipeline

Description

Occurs immediately before the dataset closes.

FireDAC.Phys.MongoDBDataSet.TFDMongoPipeline.BeforeClose inherits from Data.DB.TDataSet.BeforeClose. All content below this line refers to Data.DB.TDataSet.BeforeClose.

Occurs immediately before the dataset closes.

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.

BeforeClose is an event handler of type Data.DB.TDataSetNotifyEvent.

See Also

• Data.DB.TDataSetNotifyEvent

• Active

• AfterClose

• Close

• Opening and Closing Datasets

• Posting Data