import { FileData } from "../../FileData";
import { BaseDataDefinition } from "./BaseDataDefinition";
import { XDataType } from "../XDataType";
import { ValidationIssue } from "../../IDesignValidationProvider";
export declare class FileDataDefinition extends BaseDataDefinition<FileData> {
    readonly type: XDataType;
    convert(_value: any): any;
    verifyValueType(value: any): ValidationIssue | undefined;
    isFile(v: any): boolean;
}
