EMMessage.createCmdSendMessage constructor

EMMessage.createCmdSendMessage({ required String targetId, required dynamic action, bool deliverOnlineOnly = false, ChatType chatType = ChatType.Chat, })

~english Creates a command message for sending.

Param targetId The ID of the message recipient.

• For a one-to-one chat, it is the username of the peer user.
• For a group chat, it is the group ID.
• For a chat room, it is the chat room ID.

Param action The command action.

Param deliverOnlineOnly Whether to send only to online users.

Param chatType The chat type, default is single chat, if it is group chat or chat room, see ChatType.

Return The message instance. ~end

~chinese 创建一条待发送的命令消息。

Param targetId 消息接收方，可以是：

• 用户：用户 ID；
• 群组：群组 ID；
• 聊天室：聊天室 ID。

Param action 命令内容。

Param deliverOnlineOnly 是否只发送在线用户。

Param chatType 聊天类型, 默认为单聊，如果是群聊或者聊天室，可以参考ChatType。

Return 消息体实例。 ~end

Implementation

EMMessage.createCmdSendMessage({
  required String targetId,
  required action,
  bool deliverOnlineOnly = false,
  ChatType chatType = ChatType.Chat,
}) : this.createSendMessage(
          chatType: chatType,
          to: targetId,
          body: EMCmdMessageBody(
              action: action, deliverOnlineOnly: deliverOnlineOnly));