import { XmlPartManagerBase } from "./XmlPartManagerBase";
import { OfficeApplication } from "./OfficeApplication";
import { ST_ConformanceClass } from "./ST_ConformanceClass";
import { Type } from "igniteui-webcomponents-core";
/**
 * @hidden
 */
export declare abstract class ExtendedPropertiesPartManager extends XmlPartManagerBase {
    static $t: Type;
    static readonly a3: string;
    private static readonly a6;
    private static readonly a5;
    protected get_m(): string;
    get m(): string;
    n(a: OfficeApplication): string;
    o(a: ST_ConformanceClass): string;
    protected get_g(): boolean;
    get g(): boolean;
}