# ParamValidationError Class

Module
import { ParamValidationError } from "@tsed/common"
Source/packages/common/src/platform/errors/ParamValidationError.ts

# Overview

class ParamValidationError extends BadRequest {
    name: string;
    dataPath: string;
    requestType: string;
    static from(metadata: ParamMetadata, origin?: any): ParamValidationError;
}

# Members

name: string;
dataPath: string;
requestType: string;
static from(metadata: ParamMetadata, origin?: any): ParamValidationError;