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SAS/IML External Module Interface CALL Subroutines

The following CALL subroutines are used to execute subroutines that reside in an external shared library:

 

External Module Interface CALL Subroutines

CALL Subroutine Purpose
MODULEI calls an external routine that has no return code
MODULEIC calls an external routine that returns a character
MODULEIN calls an external routine that returns a numeric value