Syntax
PROCEDURE procname(var1,...varN)
<optional local MAP statements, with optional STATIC prefix>
<optional XGETARGs>
<nearly any kind of statements>
XPUTARG n,<expression> ! return (1 or more) parameters
ENDPROCEDURE
Notes
Procedures are exactly like functions except that they cannot be used as expressions, and they don't return an expression value. (Like functions, or SBX routines, they can update any of the parameters passed.) The also use similar to separate keywords:
FUNCTION PROCEDURE
ENDFUNCTION ENDPROCEDURE
EXITFUNCTION EXIPROCEDURE
To call the procedure, use a form of the CALL statement:
CALL procname(var1,...varn)
