Program Parameters - Code-1_Plus - 5.0

Function code for this call. Your program must pass one of the following function codes:

• CL — Close the file.

• OP — Open the file.

• UR — Perform a read.

• UW — Perform a write.

Command line from the Interactive CODE-1 Plus Command field.

Message prompt that appears on the online screen after the return from this program.

Indicates whether or not to clear the command after completion of the UR or UW command.

• Y — Clear the Command field after completion of the UR or UW command.

• N — Do not clear the Command field.

Indicates whether or not to sound an audible alarm at the completion of the UR or UW command.

• Y — Sound an audible alarm at the completion of the UR or UW command.

• N — Do not sound an alarm.

Indicates whether or not to clear the address upon completion of the UW command. Not used during the processing for a UR command.

• Y — Clear the address area upon completion of the UR or UW command.

• N — Do not clear the address area.

Indicates whether or not to place the cursor in the address fields at the completion of the UR or UW command.

• Y — Place the cursor in the address area.

• N — Place the cursor at the Command field.

• M — Place the cursor at the Command field on a match, or in the address area on a non-match or multiple.

Reserved.

During the processing for a UR command, this program should place the address which it is preparing to enter onto the online screen into  this area. This field is not used during the processing of a UW command.

During the processing for a UW command, this area contains the P9OUT area for the current address at the time the UW command was  invoked. Not used during the processing of a UW command.

During the processing for a UW command, this area contains the P9AUDT area for the current address at the time the UW command was invoked. Not used during the processing of a UR command.