export declare class CreateChannelDto {
    name: string;
    icon?: string;
    description?: string;
    visibility?: 'MEMBERS' | 'ADMINS';
    position?: number;
}
export declare class UpdateChannelDto {
    name?: string;
    icon?: string;
    description?: string;
    visibility?: 'MEMBERS' | 'ADMINS';
    position?: number;
}