import * as i0 from "@angular/core";
export declare class ButtonIconDirective {
    /**
     * Provides custom class(es) for custom styling.
     * @default .v-button-icon
     */
    get class(): string;
    set class(value: string);
    _class: string;
    get hostClass(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<ButtonIconDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ButtonIconDirective, "[v-button-icon]", never, { "class": { "alias": "class"; "required": false; }; }, {}, never, never, true, never>;
}