# System Variables

NAR | Number of Arguments, Start PxPlus

Numeric System Variable

## Contents

Integer, number of arguments in PxPlus start_up

## Description

The NAR variable contains a numeric value (integer) representing the number of arguments in the PxPlus command that launches PxPlus (e.g. in using a batch file or from a command statement).

## See Also

ARG( ) Get/Process Arguments
DEF NAR Define Number of ARGs
Launching PxPlus

## Example

pxplus -sz=20 -arg TOM JONES
?nar
2