Header File: dbisamtb

typedef void __fastcall (__closure
      *TErrorEvent)(System::TObject* Sender, TDBISAMSession*
      ErrorSession, TDBISAMDatabase* ErrorDatabase, const
      System::UnicodeString TableName, TDBISAMRecord* CurrentRecord,
      System::Sysutils::Exception* E, Data::Db::TDataAction &Action)

This type is used for the TDBISAMEngine OnInsertError, OnUpdateError, OnDeleteError events.