import * as i0 from "@angular/core";
export declare class ContentHeaderComponent {
    readonly heading: import("@angular/core").InputSignal<string>;
    readonly subheading: import("@angular/core").InputSignal<string | undefined>;
    readonly tooltip: import("@angular/core").InputSignal<string | undefined>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ContentHeaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ContentHeaderComponent, "header[cuiContentHeader]", never, { "heading": { "alias": "heading"; "required": true; "isSignal": true; }; "subheading": { "alias": "subheading"; "required": false; "isSignal": true; }; "tooltip": { "alias": "tooltip"; "required": false; "isSignal": true; }; }, {}, never, ["*"], true, never>;
}