Types
Variables
Procedures
PROCEDURE
Count (): INTEGER;
Return the number of command line arguments.
If Count() returns N, then you can call Get(x) with 0 <= x <= N.
PROCEDURE
Get (n: INTEGER;
VAR s: ARRAY OF CHAR);
Given the number n
returns the nth argument as string s
.
n
must be in range 0 <= n <= Count().
Argument 0 is the name of the program as it was executed from the console.
The proper arguments start with index 1.
PROCEDURE
GetInt (n: INTEGER): INTEGER;
Given the number n
returns the nth argument as integer i
.
If the argument is not a valid integer, returns 0.
Access to command line arguments