Ejecting a tape cartridge

Figure 1 provides the CBRXLCS Assembler macro syntax that is used to perform the cartridge eject function.

Figure 1. CBRXLCS EJECT assembler macro syntax

CBRXLCS  TYPE=TAPE
         ,FUNC=EJECT
         ,VOLUME=volume-serial-number
         [,EJECTOPT={KEEP | PURGE | QUERY}]
         [,BULKEJCT={YES | NO}]
         [,EXITINFO=installation-exit-information]
         [,USERID=userid]

When a value is requested, the keyword operand might be either the name of the field that contains the requested value, or the number, in parentheses, of a general register in the range of 2 through 12 that contains the address of the field.