import { ICellNN, ID } from '../../index.data';
import { FormulaManagerConfig } from '../../formula-manager/index.data';
export declare function isExternalCell(cellId: ID): boolean;
export declare function getExternalCellIdByLabel(sCell: string, options: {
    getSheetIdByCode: (code: string) => ID;
    getExternalCellIdByLabel: (sheetCode: string, cellLabel: string) => ID;
}): string;
export declare function getExternalLabelById(sCell: string, options: {
    getSheetCodeById: (id: ID) => string;
    getExternalCellLabelById: (sheetId: ID, cellID: ID) => string;
}): string;
export declare function getExternalCellById(cellId: string, config?: FormulaManagerConfig): ICellNN | null;