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---
title: Chat
description: constructors and methods of type Chat
---
## Type: Chat
[Back to types index ](index.md )
Documentation rework (#349)
* Documentation rework
* Apply fixes from StyleCI
* Documentation fixes
* Login as bot through web/cli API, allow using invite links in joinChannel, full invite links in importChatInvite and checkChatInvite, non-invite links in importChatInvite
* Apply fixes from StyleCI
* Logging fixes
* Build docs
* Add methods to modify start template, bugfix to logging and keyboard conversion
* Add TL documentator
* Document MTProto methods
* Documenting methods...
* 7% documented
* Bugfixes
* Update docs
* Update docs
* Simplify file management
* Implement automatic object conversion for media, and more awesome stuff
* Implement automatic object conversion for media, and more awesome stuff
* Implement event update handler and file upload/download callback
* Auto-detect mime type, duration, width and height of media
* Update docs
* Document new file functions
* Fix links
* Fix links
* Update bot.php to use event loop
* Implement webhook update handler and forking in main loop
* Build docs
* Better docs
* Fixes to secret chats
* Almost finished updating docs
* Bugfixes, implemented infinite loop for loop() method, almost finished docs
* Finish writing docs
* Add automatic documentation builder script
* Finished writing docs
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You can directly provide the [Update ](Update.md ) or [Message ](Message.md ) object here, MadelineProto will automatically extract the destination chat id.
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The following syntaxes can also be used:
```
$Chat = '@username'; // Username
Documentation rework (#349)
* Documentation rework
* Apply fixes from StyleCI
* Documentation fixes
* Login as bot through web/cli API, allow using invite links in joinChannel, full invite links in importChatInvite and checkChatInvite, non-invite links in importChatInvite
* Apply fixes from StyleCI
* Logging fixes
* Build docs
* Add methods to modify start template, bugfix to logging and keyboard conversion
* Add TL documentator
* Document MTProto methods
* Documenting methods...
* 7% documented
* Bugfixes
* Update docs
* Update docs
* Simplify file management
* Implement automatic object conversion for media, and more awesome stuff
* Implement automatic object conversion for media, and more awesome stuff
* Implement event update handler and file upload/download callback
* Auto-detect mime type, duration, width and height of media
* Update docs
* Document new file functions
* Fix links
* Fix links
* Update bot.php to use event loop
* Implement webhook update handler and forking in main loop
* Build docs
* Better docs
* Fixes to secret chats
* Almost finished updating docs
* Bugfixes, implemented infinite loop for loop() method, almost finished docs
* Finish writing docs
* Add automatic documentation builder script
* Finished writing docs
2018-03-20 12:48:05 +01:00
$Chat = 'me'; // The currently logged-in user
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$Chat = 44700; // bot API id (users)
$Chat = -492772765; // bot API id (chats)
$Chat = -10038575794; // bot API id (channels)
Documentation rework (#349)
* Documentation rework
* Apply fixes from StyleCI
* Documentation fixes
* Login as bot through web/cli API, allow using invite links in joinChannel, full invite links in importChatInvite and checkChatInvite, non-invite links in importChatInvite
* Apply fixes from StyleCI
* Logging fixes
* Build docs
* Add methods to modify start template, bugfix to logging and keyboard conversion
* Add TL documentator
* Document MTProto methods
* Documenting methods...
* 7% documented
* Bugfixes
* Update docs
* Update docs
* Simplify file management
* Implement automatic object conversion for media, and more awesome stuff
* Implement automatic object conversion for media, and more awesome stuff
* Implement event update handler and file upload/download callback
* Auto-detect mime type, duration, width and height of media
* Update docs
* Document new file functions
* Fix links
* Fix links
* Update bot.php to use event loop
* Implement webhook update handler and forking in main loop
* Build docs
* Better docs
* Fixes to secret chats
* Almost finished updating docs
* Bugfixes, implemented infinite loop for loop() method, almost finished docs
* Finish writing docs
* Add automatic documentation builder script
* Finished writing docs
2018-03-20 12:48:05 +01:00
2018-03-08 12:34:43 +01:00
$Chat = 'https://t.me/danogentili'; // t.me URLs
$Chat = 'https://t.me/joinchat/asfln1-21fa_'; // t.me invite links
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$Chat = 'user#44700'; // tg-cli style id (users)
$Chat = 'chat#492772765'; // tg-cli style id (chats)
$Chat = 'channel#38575794'; // tg-cli style id (channels)
```
A [Chat ](Chat.md ), a [User ](User.md ), an [InputPeer ](InputPeer.md ), an [InputUser ](InputUser.md ), an [InputChannel ](InputChannel.md ), a [Peer ](Peer.md ), or a [Chat ](Chat.md ) object can also be used.
### Possible values (constructors):
[chatEmpty ](../constructors/chatEmpty.md )
[chat ](../constructors/chat.md )
[chatForbidden ](../constructors/chatForbidden.md )
[channel ](../constructors/channel.md )
[channelForbidden ](../constructors/channelForbidden.md )
### Methods that return an object of this type (methods):