SyImReadReceipt class

已读回执（单聊 + 群聊统一）。与 Android ImReadReceipt、iOS SyImReadReceipt 字段和语义相同：

• conversationId：OpenIM 会话 id（单聊 si_<小 uid>_<大 uid>，群 sg_<groupId>）；推导不出时为空串。
• userId：已读方。groupId：群聊为群 id，单聊为 null。
• msgIds：该已读方本次已读的客户端消息 id。readTime：毫秒，OpenIM 没给时为 0。

Constructors

SyImReadReceipt({String conversationId = '', String userId = '', String? groupId, List<String> msgIds = const [], int readTime = 0})

const

Properties

conversationId → String

final

groupId → String?

final

hashCode → int

The hash code for this object.

no setter, override

isGroup → bool

no setter

msgIds → List<String>

final

readTime → int

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

userId → String

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override