import { ChildProperty } from '@syncfusion/ej2-base';
export declare class MaskPlaceholder extends ChildProperty<MaskPlaceholder> {
    /**
     * Specifies the mask placeholder value for day section.
     *
     * @default 'day'
     */
    day: string;
    /**
     * Specifies the mask placeholder value for month section.
     *
     * @default 'month'
     */
    month: string;
    /**
     * Specifies the mask placeholder value for year section.
     *
     * @default 'year'
     */
    year: string;
    /**
     * Specifies the mask placeholder value for day of the week section.
     *
     * @default 'day of the week'
     */
    dayOfTheWeek: string;
    /**
     * Specifies the mask placeholder value for hour section.
     *
     * @default 'hour'
     */
    hour: string;
    /**
     * Specifies the mask placeholder value for minute section.
     *
     * @default 'minute'
     */
    minute: string;
    /**
     * Specifies the mask placeholder value for second section.
     *
     * @default 'second'
     */
    second: string;
}