Data.DB.TDataSet.BeforeInsert

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

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TDataSet

Delphi

property BeforeInsert: TDataSetNotifyEvent read FBeforeInsert write FBeforeInsert;

C++

__property TDataSetNotifyEvent BeforeInsert = {read=FBeforeInsert, write=FBeforeInsert};

Description

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)