GetChatHistory class final
Returns messages in a chat. The messages are returned in reverse chronological order (i.e., in order of decreasing message_id). For optimal performance, the number of returned messages is chosen by TDLib. This is an offline method if only_local is true Returns Messages
- Inheritance
-
- Object
- TdFunction
- GetChatHistory
- Available extensions
- Annotations
-
- @immutable
Constructors
Properties
- chatId → int
-
chatId Chat identifier
final
- fromMessageId → int
-
fromMessageId Identifier of the message starting from which history must
be fetched; use 0 to get results from the last message
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- limit → int
-
limit The maximum number of messages to be returned; must be positive
and can't be greater than 100. If the offset is negative, then the limit
must be greater than or equal to -offset. For optimal performance, the
number of returned messages is chosen by TDLib and can be smaller than the
specified limit
final
- offset → int
-
offset Specify 0 to get results from exactly the message from_message_id
or a negative number from -99 to -1 to get additionally -offset newer
messages
final
- onlyLocal → bool
-
onlyLocal Pass true to get only messages that are available without
sending network requests
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
copyWith(
{int? chatId, int? fromMessageId, int? offset, int? limit, bool? onlyLocal}) → GetChatHistory -
Available on GetChatHistory, provided by the GetChatHistoryExtensions extension
-
getConstructor(
) → String -
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override
Constants
- constructor → const String