This section explains the interface for using ISAPI Subroutines.
How to write
Explains how to write code to call ISAPI Subroutines.
Data setting for calling
Provides information to be set before calling an ISAPI Subroutine.
If a condition-name is written, sets a value to the condition name using the SET statement.
An underlined condition name indicates that its value is the initial value.
The data value set when an ISAPI Subroutine is called does not change before and after the call.
Processing result data
Explains the processing results obtained by executing an ISAPI Subroutine.
If a condition-name is written, evaluate data based on the condition-name conditions.
For errors and warnings of ISAPI Subroutines, see COBW3-STATUS.
Value | Meaning |
|---|---|
0 | Normal end |
Other than 0 | Error No. |
For the error No., see "Appendix B Error Handling".
For the execution results of an ISAPI Subroutine, see PROGRAM-STATUS.
Value | Meaning |
|---|---|
0 | Normal end |
-1 | Abnormal end |
Note
If, before calling a subroutine, processing to change an area other than data made public by the data settings when the subroutine called is performed, operations and contents of the area are not guaranteed.
Before calling "COBW3_INIT", initialize COBW3 of the interface area using LOW-VALUE.
