## Class Loader

### Use

Loader is a class of module SAP::DBTech::loader. All file names in the Loader commands must be specified for the computer on which the Loader server was started.

An instance of the loader class corresponds to a connection to a Loader server.

However, this does not connect the Loader server to the database instance.

To connect the Loader server to the database, execute the Loader commands USE DB and USE USER.

### Class Content

The Loader class contains the following methods:

cmd (cmd_string)

rawCmd (cmd_string)

sql (cmd_string)

release ()

### Using the Constructor

$session = new Loader ($database_computer);

Parameter | Description
database_computer | Network name of the computer to which you want to connect. If you do not specify a database_computer, a connection is made to the local computer.

Generating a connection session to the program Loader server on the current computer:

$session = new Loader ();

Generating a connection session to the program Loader server on the computer remote_computer:

$session =new Loader ('remote_computer');