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 ON JOIN event triggers when the mIRC client, or a remote user, joins a channel.

Note: When you join a channel yourself, $nick($chan,0) is always 1 inside the on join event because mIRC has to send /names to get the nickname; the same way, if you're an operator on the channel, you won't be opped inside the on join event.

Synopsis

ON <level>:JOIN:<#[,#]>:<commands>

Parameters

<level>The level for the event to trigger.

<#,[,#]>The text that to be matched. Can also be a wildcard.

[,#]Specific channel names

<commands>The commands to be performed when the event listener's criteria is met.

Examples

The above example makes use of the ON ME event, which triggers only when the local mIRC client triggers the event, not remote users.

When a user joins, send them a greeting:

ON *:JOIN:#:msg # Welcome to # $+ , $nick $+ !

Compatibility

Added: mIRC v2.1a
Added on: 28 Feb 1995
Note: Unless otherwise stated, this was the date of original functionality.
Further enhancements may have been made in later versions.

See Also

• ON PART
• List of on events

mIRC on event list

A on Action, on Active, on Agent, on Appactive B on Ban C on Char, on Chat, on Chatclose, on Chatopen, on Close, on Connect, on Connectfail, on Ctcpreply D on Dccserver, on Dehelp, on Deop, on Deowner, on Devoice, on Dialog, on Disconnect, on Dns E on Error, on Exit F on Filercvd, on Filesent G on Getfail

H on Help, on Hotlink I on Input, on Invite J on Join K on Keydown, on Keyup, on Kick L on Load, on Logon M on Midiend, on Mode, on Mp3end N on Nick, on Nosound, on Notice, on Notify O on Op, on Open, on Owner P on Parseline, on Part, on Ping, on Playend, on Pong

Q on Queryclose, on Queryopen, on Quit R on Rawmode S on Sendfail, on Serv, on Servclose, on Servermode, on Serverop, on Servopen, on Signal, on Snotice,  on Sockclose, on Socklisten, on Sockopen, on Sockread, on Sockwrite, on Start T on Text, on Topic U on Udpread, on Udpwrite, on Unban, on Unload, on Unotify, on Usermode

V on Vcmd, on Voice W on Wallops, on Waveend