mirai-core-api/net.mamoe.mirai.message.data/FlashImage/Key

Key

object Key : AbstractPolymorphicMessageKey<HummerMessage, FlashImage>

Functions

fun from(imageId: String): FlashImage

inline fun from(image: Image): FlashImage

将普通图片转换为闪照.

fun MessageKey<*>.isInstance(message: SingleMessage): Boolean

尝试 MessageKey.safeCast, 成功时返回 true

Properties

abstract val safeCast: (SingleMessage) -> FlashImage?

将一个 SingleMessage 强转为 M 类型. 在类型不符合时返回 null

const val SERIAL_NAME: String

val <A : SingleMessage> MessageKey<A>.topmostKey: MessageKey<*>

获取最上层 MessageKey.