Function QueryParam

src/api/attributes.ts:25–29

(cb?: IParseHandler, data?: any)

 * @Throws InvalidArgumentException
 */
export function QueryParam(cb?: IParseHandler, data?: any)
    : (target: any, propertyKey: string, parameterIndex: number) => void {
    return AttributeMetadata.parse(
        DataUtility.isUndefined(cb) ? toValue : cb, data, true);
}

/**
 * Decorate on Action Parameters to transform values to Number