import { ColumnType, LinkToAnotherRecordType } from '../../../lib/Api'; export declare const isLTAR: (uidt: string | undefined, _colOptions: unknown) => _colOptions is LinkToAnotherRecordType; export declare const isHm: (column: ColumnType) => boolean; export declare const isMm: (column: ColumnType) => boolean; export declare const isBt: (column: ColumnType) => boolean; export declare const isOo: (column: ColumnType) => boolean; export declare const isLookup: (column: ColumnType) => boolean; export declare const isRollup: (column: ColumnType) => boolean; export declare const isFormula: (column: ColumnType) => boolean; export declare const isQrCode: (column: ColumnType) => boolean; export declare const isBarcode: (column: ColumnType) => boolean; export declare const isCount: (column: ColumnType) => boolean; export declare const isLink: (column: ColumnType) => boolean; export declare function isReadOnlyVirtualCell(col: ColumnType): boolean; export declare const isReadonlyVirtualColumn: (col: ColumnType) => boolean;