Semiconductor & Computer Engineering
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Difference between revisions of "mirc/identifiers/$envvar"
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The '''$envvar''' identifier returns the names of Windows environment variables and their values. | The '''$envvar''' identifier returns the names of Windows environment variables and their values. | ||
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== Synopsis == | == Synopsis == | ||
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* {{mIRC|$sysdir}} | * {{mIRC|$sysdir}} | ||
| − | [[Category: | + | [[Category:mIRC identifiers|envvar]] |
Latest revision as of 14:04, 20 September 2017
Commands & Identifiers
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The $envvar identifier returns the names of Windows environment variables and their values.
Synopsis[edit]
$envvar( < name | N > )
Parameters[edit]
nameReturns the value of the named environment variable
NReturns the name of the N'th environment variable. If N=0, returns total number of variables
Properties[edit]
.nameForces return of the Name of the environment variable.
.valueForces return of the Value of the environment variable.
Same as with $timer(N), If there's an environment variable named 3, $envvar(3).value returns the value of the 3rd variable not the value of the variable named 3.
Example[edit]
//echo -a There are $envvar(0) environment variables, on the $envvar(username) account
; list of all environment variables: //var %i 1 | while (%i isnum 1- $envvar(0) ) { echo -a %i $envvar(%i) $chr(22) $envvar(%i).value $chr(15) | inc %i }
Compatibility[edit]
Added: mIRC v7.38
Added on: 27 Nov 2014
Note: Unless otherwise stated, this was the date of original functionality.
Further enhancements may have been made in later versions.