import { MatDialogRef } from '@angular/material';
import { Observable } from 'rxjs';
import { ConfirmationDialogComponent } from './confirmation-dialog.component';
export declare class ConfirmationDialogRef {
    private _dialogRef;
    private _onResponse;
    constructor(ref: MatDialogRef<ConfirmationDialogComponent, boolean>);
    onResponse(): Observable<boolean>;
}