import type { OdataVersion } from '@sap-ux/odata-service-writer';
import type { ConvertedMetadata } from '@sap-ux/vocabularies-types';
/**
 * Validator function to verify if the specified metadata edmx version matches the specified required odata version.
 * Note that this parses the edmx to determine the odata version and also returns the converted metadata as a side effect to
 * avoid consumers having to parse the edmx again.
 *
 * @param edmx the edmx to validate
 * @param requiredVersion the required odata version to validate against
 * @returns the version only if odata version of the specified edmx matches otherwises the validation error message
 */
export declare function validateODataVersion(edmx: string, requiredVersion?: OdataVersion): {
    validationMsg?: string;
    version?: OdataVersion;
    convertedMetadata?: ConvertedMetadata;
};
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