Bde.DBTables.TDatabase.ValidateName

• Up to Parent: TDatabase

Delphi

procedure ValidateName(const Name: string);

C++

void __fastcall ValidateName(const System::UnicodeString Name);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Bde.DBTables.pas Bde.DBTables.hpp	Bde.DBTables	TDatabase

Description

Raises an exception if a specified database is already open in the active session.

Call ValidateName to prevent duplicate access to a database from within a single session. Name is a string containing the name of the database to test. If the database is already open, ValidateName raises the EDatabaseError exception. If the database is not open, the procedure returns, and the application continues processing.

Note: Most applications should not need to call this method directly. It is called automatically each time a database is opened.

See Also

• System.UnicodeString

• DatabaseName

• Open

• EDatabaseError