mIRC

Commands & Identifiers

• mSL Commands
• mSL Identifiers

Basics

• Introduction
• Variables
• String Manipulation
• Token Manipulation
• Aliases

Events

• On events
• Access levels
• Raw Events
• Ctcp Events

Matching Tools

• Wildcard
• Regex

Data Storage

• Variables
• File Handling
• Hash Tables
• Binary variables
• INI Files
• Text Files

Control Structures

• If Then Else
• Operators
• While Loops
• Goto Loops
• Groups

GUI Scripting

• Custom Windows
• Picture Windows
• Dialogs
• Dialog Components

Sockets

• Sockets
• TCP Sockets
• UDP Sockets

Advanced Scripting

• Eval Brackets
• COM
• DLL
• SendMessage

Additional Resources

• mSL Commands
• mSL Identifiers
• mSL Local Identifiers
• mSL Events
• mSL Event Prefixes

Security

• mSL Injection
• DCC GET security

Other

• mIRC Installation
• Virtual profile
• Playing music
• Unicode
• IPv6
• Optimization
• Threads
• DCC Protocols
• Line Length Limit
• Font rendering

The $envvar identifier returns the names of Windows environment variables and their values.

Synopsis

$envvar( < name | N > )

Parameters

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

.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

//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

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.

See also

• $sysdir