telegram.ext.ChatMemberHandler

class telegram.ext.ChatMemberHandler(callback, chat_member_types=- 1, block=True)[source]

Bases: telegram.ext.BaseHandler

BaseHandler class to handle Telegram updates that contain a chat member update.

New in version 13.4.

Warning

When setting block to False, you cannot rely on adding custom attributes to telegram.ext.CallbackContext. See its docs for more info.

Parameters
callback[source]

The callback function for this handler.

Type

coroutine function

chat_member_types[source]

Specifies if this handler should handle only updates with telegram.Update.my_chat_member, telegram.Update.chat_member or both.

Type

int, optional

block[source]

Determines whether the return value of the callback should be awaited before processing the next handler in telegram.ext.Application.process_update().

Type

bool

ANY_CHAT_MEMBER = 1[source]

Used as a constant to handle both telegram.Update.my_chat_member and telegram.Update.chat_member.

Type

int

CHAT_MEMBER = 0[source]

Used as a constant to handle only telegram.Update.chat_member.

Type

int

MY_CHAT_MEMBER = -1[source]

Used as a constant to handle only telegram.Update.my_chat_member.

Type

int

check_update(update)[source]

Determines whether an update should be passed to this handler’s callback.

Parameters

update (telegram.Update | object) – Incoming update.

Returns

bool