Scope modifiers: Difference between revisions
Content deleted Content added
→{{header|REXX}}: added comments to the header section. -- ~~~~ |
m →{{header|REXX}}: added comment about names of subroutines. -- ~~~~ |
||
Line 583:
<br>Any REXX variables in an external routine (program) aren't known.
<br>There is a mechanism that allows external programs to access local REXX variables and is essentially restricted to
<br>assembler programs that use the REXXAPI interface.
<br>All labels (names of subroutines/functions/procedures) are global.
<br>If more than one identical label is specified, only the first label is recognized.
<lang rexx>/*REXX program to display scope modifiers (for subroutines/functions). */
a=1/4
| |||