import { Base64Model } from '../../models/base64.model';
import { Observable } from 'rxjs';
/**
 * @dynamic is used because this class contains static properties
 */
export declare class ConvertToBase64Util {
    /**
     *
     * @param event either type File or Blob
     *
     * Converts to Base64 and returns an observable of Base64Model
     */
    static GetBase64(event: File): Observable<Base64Model>;
}