FireDAC.Phys.MongoDBDataSet.TFDMongoDataSet.BeforeInsert

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[–] Properties Type: event Visibility: published Source:

FireDAC.Phys.MongoDBDataSet.pas

FireDAC.Phys.MongoDBDataSet.hpp

Unit: FireDAC.Phys.MongoDBDataSet Parent: TFDMongoDataSet

Delphi

property BeforeInsert;

C++

__property BeforeInsert;

Description

Occurs before an application enters insert mode.

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

Occurs before an application enters insert mode.

Write a BeforeInsert event handler to take specific action before an application inserts or appends a new record. The Insert or Append method generates a BeforeInsert method before it sets the dataset into dsInsert state.

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

See Also

• Data.DB.TDataSetNotifyEvent

• State

• AfterInsert

• Append

• Insert

Code Examples

• AfterInsert (Delphi)
• TDataSetBeforeInsert (Delphi)