public CKR C_EX_GetLicense(NativeULong session, NativeULong licenseNum, byte[] license, ref NativeULong licenseLen) { if (_disposed) { throw new ObjectDisposedException(GetType().FullName); } NativeULong rv = _rutokenDelegates.C_EX_GetLicense(session, licenseNum, license, ref licenseLen); return((CKR)rv); }