Constants QrnRpgDevice_* defining the RPG device types

Constants QrnRpgDevice_* defining the RPG device types for the rpgDevice subfield.

The name of the constant that defines the device is followed by the value of the constant in parentheses. This value is provided for debugging purposes only; handler providers should use the named constant within their code.

These constants define the possible values for the rpgDevice subfield.

QrnRpgDevice_Database (D)
A database device, defined with device-type DISK in the RPG module.
QrnRpgDevice_Printer (P)
A printer device, defined with device-type PRINTER in the RPG module.
QrnRpgDevice_UserInterface (U)
A user-interface device, defined with device-type WORKSTN in the RPG module.