Copyright (C) 1994, Digital Equipment Corp.
modified On Tue Sep 10 15:28:14 1985 By rovner
This interface provides access to the command line arguments given
to a process when it is started (see Process.Create
).
\index{parameters of a process}
\index{process!parameters}
INTERFACE Params;
VAR (*CONST*) Count: CARDINAL;
Parameters are indexed from 0
(the command name) to Count-1
.
PROCEDURE Get(n: CARDINAL): TEXT;
Return the parameter with index n
. It is a checked runtime error
if n >= Count
.
END Params.
Parameters that begin with the characters @M3
are reserved for
use by the SRC Modula-3 runtime. They are not included in the
value of Count
or in the sequence indexed by Get
.