RISC OS Open
A fast and easily customised operating system for ARM devices
ROOL
Home | News | Software | Bugs | Bounties | Forum | Documents | Photos | Contact us
Account

*SetEval

Programmer's Reference Manuals
» Part 17 - *Commands
» *Commands - Sorted By Name
» *SetEval

*SetEval

Use

This *Command evaluates an expression and assigns its value to a system variable.

Syntax

*SetEval var_name expression

Parameters

var_name Valid variable name
expression Valid Command Line expression

Notes

For a comprehensive list of expressions that can be used with this command see the Expression page.

See also

  • Expressions
  • OS_SetVarVal
  • *Eval
  • *Set
  • *SetMacro
  • *Unset
Revised on January 22, 2010 23:13:13 by Andrew Hodgkinson (6) (127.0.0.1)
Edit | Back in time (3 revisions) | See changes | History | Views: Print | Source | Linked from: *Commands - Sorted By Name, *Set, Expressions, *SetMacro, *Show, *Unset, *Eval, *If

Search the Wiki

Commercial use

For commercial enquiries, please contact the owners of RISC OS, Castle Technology Ltd.

ROOL Store

The official C/C++ Development kit and more here.

Donate! Why?

Help ROOL make things happen – please consider donating!

Navigation

  • Home Page
  • All Pages
  • Recently Revised
  • Authors
  • Feeds
Site design © RISC OS Open Limited 2011 except where indicated
The RISC OS Open Instiki theme is based on Insitki's default layout

Valid XHTML 1.0  |  Valid CSS

Instiki 0.19.1(MML+)
This site runs on Rails

Hosted by Arachsys