import { MinLengthMetadata } from '../metadata';
export interface IMinLengthDecorator<T extends MinLengthMetadata> {
    /**
     * MinLength decorator.
     */
    (MinLength?: number, errorMessage?: string, dbtype?: string, dbfield?: string): PropertyDecorator;
    /**
    * MinLength decorator with metadata map.
    * @param {T} [metadata] define matadata map to resolve value to the property.
    */
    (metadata?: T): PropertyDecorator;
    /**
     * MinLength decorator.
     */
    (target: object, propertyKey: string | symbol, descriptor?: TypedPropertyDescriptor<any>): void;
}
/**
 * MinLength decorator.
 */
export declare const MinLength: IMinLengthDecorator<MinLengthMetadata>;