|
DEF NAR |
Define Number of ARGs |
DEF NAR=value
Where:
|
value |
Number of arguments. Must be between 0 (no arguments) and the higher of the original number of arguments on the Command line or the number defined using the DEF ARG directive. An out-of-range value results in an Error #41: Invalid integer encountered. |
The DEF NAR directive is used to reduce the number of arguments that a program sees. This changes the value returned by the NAR system variable.
(The DEF NAR directive was added in PxPlus 2017.)
DEF ARG Define Temporary ARG Value
NAR Number of Arguments, Start PxPlus
ARG( ) Get/Process Arguments