DB.CloneConnection

Syntax

function DB.CloneConnection(Con: pointer): pointer

Alternative Names

Description

Creates a copy of available connection Con.

Returns NULL in case of an exception, a connected Connection-object if it succeeds.

See Also

Example

execute udsblock

as

begin

  connectstr = 'database=server_fb:c:\data\testdb.fdb;username=SYSDBA;password=masterkey;

                client_library=C:\Program Files (x86)\Firebird\Firebird_4_0\fbclient.dll';

  FBCon = DB.CreateConnection(__ctFirebird, connectstr);

  /* clone connection */

  FBCon_Cloned = DB.CloneConnection(FBCon);

  /* close original connection */

  DB.CloseConnection(FBCon);

  DB.UseConnection(FBCon_Cloned);

  try

    /* perform queries on the cloned connection */

  finally

    DB.CloseConnection(FBCon_Cloned);

  end

end