/**
 * The channel type.
 */
export declare enum ChatCircleChannelType {
    /**
     * Public type.
     */
    Public = 0,
    /**
     * Private type.
     */
    Private = 1
}
/**
 * The channel rank type.
 */
export declare enum ChatCircleChannelRank {
    /**
     * The maximum number is 2000
     */
    R2000 = 0,
    /**
     * The maximum number is 20000
     */
    R20000 = 1,
    /**
     * The maximum number is 100000
     */
    R100000 = 2
}
/**
 * The channel data.
 */
export declare class ChatCircleChannel {
    /**
     * The server ID generated when created. see {@link ChatCircleManager#createServer}
     */
    serverId: string;
    /**
     * The channel ID generated when created. see {@link ChatCircleManager#createChannel}
     */
    channelId: string;
    /**
     * The channel name.
     */
    channelName: string;
    /**
     * The channel description.
     */
    channelDescription?: string;
    /**
     * The custom string type parameter.
     */
    channelExtension?: string;
    /**
     * Whether it is the default channel.
     */
    isDefaultChannel: boolean;
    /**
     * The channel type.
     */
    channelType: ChatCircleChannelType;
    /**
     * The channel rank type.
     */
    channelRank: ChatCircleChannelRank;
    /**
     * The construct a channel data object.
     */
    constructor(params: {
        serverId: string;
        channelId: string;
        channelName: string;
        channelDescription?: string;
        channelExtension?: string;
        isDefaultChannel: boolean;
        channelType: ChatCircleChannelType;
        channelRank: ChatCircleChannelRank;
    });
}
/**
 * The converter from number to channel type.
 *
 * @param type Number type.
 *
 * @returns Channel type.
 */
export declare function ChatCircleChannelTypeFromNumber(type?: number): ChatCircleChannelType | undefined;
/**
 * The converter from number to channel rank type.
 *
 * @param rank Number type.
 *
 * @returns Rank type.
 */
export declare function ChatCircleChannelRankFromNumber(rank?: number): ChatCircleChannelRank | undefined;