PreviousMessageListQuery class Null safety
A query object to retrieve previous messages
- Inheritance
- Annotations
Constructors
- PreviousMessageListQuery({required ChannelType channelType, required String channelUrl})
Properties
- channelType ↔ ChannelType
-
Channel type
read / write
- channelUrl ↔ String
-
Channel url
read / write
-
customTypesFilter
↔ List<
String> -
Restricts the search scope only to retrieve the messages with the
specified custom message type.
read / write
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- hasNext ↔ bool
-
True if query has next items to be queried
read / writeinherited
- includeMetaArray ↔ bool
-
Determines whether to include the metaarray information of the
messages in the results. default value is false
read / write
- includeParentMessageInfo ↔ bool
-
Determines whether to include current message's parent information
read / write
- includeParentMessageText ↔ bool?
-
Determines whether to include the parent message text in the results
when the messages are replies in a thread. If the type of the parent
message is
UserMessage
the value is amessage
. If it isFileMessage
, the value is thename
of the uploaded file. default value is falseread / write - includeReactions ↔ bool
-
Determines whether to include the reactions to the messages
in the results. default value is false
read / write
- includeReplies ↔ bool?
-
Determines whether to include the reactions to the messages in the results.
default value is false
read / write
- includeThreadInfo ↔ bool
-
Determines whether to include the thread information of the messages
in the results when the results contain root messages. default value is false
read / write
- limit ↔ int
-
number of item per executing loadNext
read / writeinherited
- loading ↔ bool
-
True if query is loading
read / writeinherited
- messageTypeFilter ↔ MessageTypeFilter
-
Restricts the search scope only to retrieve the messages with
the specified message type.
read / write
- replyType ↔ ReplyType
-
Determines message's reply type
read / write
- reverse ↔ bool
-
Determines whether to sort the retrieved messages in reverse
order. If false, the results recieves the oldest messages first.
read / write
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
-
senderIdsFilter
↔ List<
String> -
Restricts the search scope only to retrieve the messages sent by
the users with the specified user IDs.
read / write
- showSubChannelMessagesOnly ↔ bool
-
Determines whether to retrieve sub channel messages on Dynamic
Partitioning. This property is only working for OpenChannel
read / write
- token ↔ String?
-
token for next query
read / writeinherited
Methods
-
loadNext(
) → Future< List< BaseMessage> > -
Load next items asynchronously
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited