/**
 * DateTime Field - Validation Schema
 */
import { z } from 'zod';
import type { DateTimeFieldConfig } from '../../fields/types';
/**
 * Build Zod validation schema for DateTime field
 *
 * Validates ISO 8601 date-time strings
 */
export declare function buildDateTimeFieldSchema(field: DateTimeFieldConfig): z.ZodTypeAny;
