import * as React from "react";
export type StyledDialogTitleProps = {
    icon: React.ReactNode;
    title: string;
    subtitle?: string;
    /** Rendered at the right edge of the title row (before the close button). */
    trailing?: React.ReactNode;
    className?: string;
    headerClassName?: string;
};
export declare function StyledDialogTitle({ icon, title, subtitle, trailing, className, headerClassName, }: StyledDialogTitleProps): React.JSX.Element;
