Programmer Guide/Command Reference/ENV: Difference between revisions
From STX Wiki
Jump to navigationJump to search
m (1 revision: Initial import) |
No edit summary |
||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:{{SUBPAGENAME}}}} | {{DISPLAYTITLE:{{SUBPAGENAME}}}} | ||
<var>var</var> := ENV windowsvar | |||
The <code>ENV</code> statement retrieves the value of an environment variable from Windows. On no such environment variable existing, <code>ENV</code> will return an empty string, not considering this cause for alarm. | |||
<code> | <!-- C.G. 23.3.2011 --> | ||
Revision as of 19:29, 23 March 2011
var := ENV windowsvar
The ENV statement retrieves the value of an environment variable from Windows. On no such environment variable existing, ENV will return an empty string, not considering this cause for alarm.
