At

data class At : MessageContent

At 一个群成员. 只能发送给一个群.

See Also

Key	`companion object Key : Key<At>`

构造一个 At 实例. 这是唯一的公开的构造方式.

At(member: Member)

display	`val display: String`
target	`val target: Long`

contentToString	转为最接近官方格式的字符串. 如 `At(member) + "test"` 将转为 `"@群名片 test"`. `fun contentToString(): String`
equals	`fun equals(other: Any?): Boolean`
followedBy	将 `this` 和 tail 连接. `fun followedBy(tail: Message): MessageChain`
followedBy1	`fun followedBy1(tail: Message): CombinedMessage`
hashCode	`fun hashCode(): Int`
toString	得到包含 mirai 消息元素代码的, 易读的字符串. 如 `At(member) + "test"` 将转为 `"[mirai:at:qqId]test"` `fun toString(): String`

此 Key 指代的 Message 类型名. 一般为 class.simpleName, 如 "QuoteReply", "PlainText"

val typeName: String

构造一个 At, 仅供内部使用, 否则可能造成消息无法发出的问题.

fun _lowLevelConstructAtInstance(target: Long, display: String): At

flatten	扁平化 Message `fun Message.flatten(): Sequence<SingleMessage>`
isContentEmpty	判断消息内容是否为空. `fun Message.isContentEmpty(): Boolean`
isContentNotEmpty	`fun Message.isContentNotEmpty(): Boolean`
isNotPlain	`fun Message.isNotPlain(): Boolean`
isNotPlain2	`fun Message.isNotPlain2(): Boolean`
isPlain	`fun Message.isPlain(): Boolean`
isPlain2	`fun Message.isPlain2(): Boolean`
repeat	`fun Message.repeat(count: Int): MessageChain`
repeat2	`fun Message.repeat2(count: Int): MessageChain`
sendTo	`suspend fun <C : Contact> Message.sendTo(contact: C): MessageReceipt<C>`
times	`operator fun Message.times(count: Int): MessageChain`
toForwardMessage	转换为 ForwardMessage `fun Message.toForwardMessage(sender: User, time: Int = currentTimeSeconds.toInt(), displayStrategy: DisplayStrategy = DisplayStrategy): ForwardMessage` `fun Message.toForwardMessage(senderId: Long, senderName: String, time: Int = currentTimeSeconds.toInt(), displayStrategy: DisplayStrategy = DisplayStrategy): ForwardMessage`