Using the Application Programming Interface › API Called from a REXX Internal Subroutine

API Called from a REXX Internal Subroutine

When a REXX EXEC calls an internal subroutine to issue ADDRESS SYSVIEWE statements, and the subroutine includes the PROCEDURE statement to hide subroutine variables from the calling routine:

• The subroutine must use the PROCEDURE EXPOSE option
• Include a variable named GSVXAPIE_APIC in the list of exposed variables