To add an operation to a class use the object Operation of the toolbox.
| Tab | Field | Description |
| General Informations | Name | Name of the operation |
| Return type | Specify the type of the return value: boolean, byte, char, double, float, int, long, short, String, void, Date, Object. | |
| Visibility | Specifies if the operation is private,public or protected. | |
| Is static | Specifies if the operation is static or not. | |
| Parameters | Specifies the name and type of parameters of an operation. | |
| Documentation | Documentation of the operation |