MessageListQuery

MessageListQuery

new MessageListQuery(channel)

Deprecated:

since version v3.0.36, please use PreviousMessageListQuery instead Query class used to retrieve messages from a given channel. Initialize using baseChannel.createMessageListQuery() method in GroupChannel or OpenChannel derived classes

See:

https://sendbird.com/docs/chat/v3/platform-api/guides/messages#2-list-messages

Parameters:

Name	Type	Description
`channel`	module:model/openChannel~OpenChannel \| module:model/groupChannel~GroupChannel

Members

isLoading :boolean

Type:

boolean

Methods

load(messageTimestamp, prevLimit, nextLimit, reverse, callbackopt) → {Promise|undefined}

Load messages

Parameters:

Name	Type	Attributes	Description
`messageTimestamp`	number
`prevLimit`	number
`nextLimit`	number
`reverse`	boolean
`callback`	messageListCallback	<optional>

Returns:

Type: Promise | undefined

next(messageTimestamp, limit, reverse, callbackopt) → {Promise|undefined}

Load next messages

Parameters:

Name	Type	Attributes	Description
`messageTimestamp`	number
`limit`	number
`reverse`	boolean
`callback`	messageListCallback	<optional>

Returns:

Type: Promise | undefined

prev(messageTimestamp, limit, reverse, callbackopt) → {Promise|undefined}

Load previous messages

Parameters:

Name	Type	Attributes	Description
`messageTimestamp`	number
`limit`	number
`reverse`	boolean
`callback`	messageListCallback	<optional>

Returns:

Type: Promise | undefined