import { CdkPortal } from "@angular/cdk/portal";
import { TemplateRef, ViewContainerRef } from "@angular/core";
import * as i0 from "@angular/core";
/**
 * VdSelectOptionDirective class
 */
export declare class VdSelectOptionDirective extends CdkPortal {
    /**
     * Constructor
     * @param templateRef
     * @param viewContainerRef
     */
    constructor(templateRef: TemplateRef<any>, viewContainerRef: ViewContainerRef);
    static ɵfac: i0.ɵɵFactoryDeclaration<VdSelectOptionDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<VdSelectOptionDirective, "[vd-select-option]ng-template", never, {}, {}, never>;
}