Data.DB.DatabaseError
Delphi
procedure DatabaseError(const Message: string; Component: TComponent = nil);
C++
extern DELPHI_PACKAGE void __fastcall DatabaseError(const System::UnicodeString Message, System::Classes::TComponent* Component = (System::Classes::TComponent*)(0x0));
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | Data.DB.pas Data.DB.hpp |
Data.DB | Data.DB |
Description
Creates and raises an EDatabaseError exception.
Call DatabaseError to raise an EDatabaseError exception, using Message as the text for the exception. If a component is provided as the second parameter, the message is prefixed by the name of the component to help in interpreting the error message. In C++, the second parameter can be NULL.
Calling DatabaseError rather than creating and raising the exception directly in code reduces the overall code size of the application.