import { IPSSysDBColumn } from './ipssys-dbcolumn';
import { IPSSysDBTable } from './ipssys-dbtable';
import { PSModelObjectImpl } from '../psmodel-object-impl';
export declare class PSSysDBColumnImpl extends PSModelObjectImpl implements IPSSysDBColumn {
    get codeName(): string;
    get codeName2(): string;
    get createSql(): string;
    get dataType(): string;
    get defaultValue(): string;
    get dropSql(): string;
    get dynaModelFilePath(): string;
    get length(): number;
    get logicName(): string;
    get mOSFilePath(): string;
    get memo(): string;
    get name(): string;
    get precision(): number;
    get rTMOSFilePath(): string;
    protected refpssysdbcolumn: IPSSysDBColumn | null;
    getRefPSSysDBColumn(): IPSSysDBColumn | null;
    get refPSSysDBColumn(): IPSSysDBColumn | null;
    getRefPSSysDBColumnMust(): IPSSysDBColumn;
    protected refpssysdbtable: IPSSysDBTable | null;
    getRefPSSysDBTable(): IPSSysDBTable | null;
    get refPSSysDBTable(): IPSSysDBTable | null;
    getRefPSSysDBTableMust(): IPSSysDBTable;
    get stdDataType(): 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29;
    get userCat(): string;
    get userTag(): string;
    get userTag2(): string;
    get userTag3(): string;
    get userTag4(): string;
    get autoIncrement(): boolean;
    get fKey(): boolean;
    get nullable(): boolean;
    get pKey(): boolean;
    get unsigned(): boolean;
    get cls(): string;
    instanceof(cls: string): boolean;
}
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