import { OnInit } from '@angular/core';
import { LetterTargetService } from '@schoolbelle/api/letter-target';
import { Subscription } from 'rxjs';
import { Table, Row } from '@schoolbelle/common/table';
import { BoardService } from '@schoolbelle/api/board';
export declare class SelectLetterTargetsAdminOrAllComponent implements OnInit {
    private board;
    private letterTarget;
    table: Table;
    rows: Row[];
    subscription: Subscription;
    constructor(board: BoardService, letterTarget: LetterTargetService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    check(v: 'all' | 'admin'): void;
    isChecked(v: 'all' | 'admin'): boolean;
}