GetChatMessageCount class

GetChatMessageCount class final

GetChatMessageCount (getChatMessageCount) - TDLib function

Returns approximate number of messages of the specified type in the chat.

chatId: Identifier of the chat in which to count messages.
filter: Filter for message content; searchMessagesFilterEmpty is unsupported in this function.
savedMessagesTopicId: If not 0, only messages in the specified Saved Messages topic will be counted; pass 0 to count all messages, or for chats other than Saved Messages.
returnLocal: Pass true to get the number of messages without sending network requests, or -1 if the number of messages is unknown locally.

Count is returned on completion.

Inheritance

Constructors

GetChatMessageCount({required int chatId, required SearchMessagesFilter filter, required int savedMessagesTopicId, required bool returnLocal}): GetChatMessageCount (getChatMessageCount) - TDLib function
const

chatId → int: Identifier of the chat in which to count messages
final
currentObjectId → String: TDLib object type for current class instance
no setteroverride
filter → SearchMessagesFilter: Filter for message content; searchMessagesFilterEmpty is unsupported in this function
final
hashCode → int: The hash code for this object.
no setterinherited
returnLocal → bool: Pass true to get the number of messages without sending network requests, or -1 if the number of messages is unknown locally
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
savedMessagesTopicId → int: If not 0, only messages in the specified Saved Messages topic will be counted; pass 0 to count all messages, or for chats other than Saved Messages
final

copyWith({int? chatId, SearchMessagesFilter? filter, int? savedMessagesTopicId, bool? returnLocal}) → GetChatMessageCount: Copy model with modified properties.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toJson([dynamic extra]) → Map<String, dynamic>: Convert model to TDLib JSON format
override
toString() → String: Convert model to TDLib JSON format, encoded into String.
override