The following table maps the LDAP types used in ADSI to user-friendly string syntax.
| LDAP Types | Friendly String Syntax | 
| LDAPTYPE_ACCESSPOINTDN | AccessPointDN | 
| LDAPTYPE_ATTRIBUTETYPEDESCRIPTION | AttributeTypeDescription | 
| LDAPTYPE_AUDIO | Audio | 
| LDAPTYPE_BITSTRING | BitString | 
| LDAPTYPE_BOOLEAN | Boolean | 
| LDAPTYPE_CASEEXACTSTRING | CaseExactString | 
| LDAPTYPE_CASEIGNORE_STRING | CaseIgnoreString | 
| LDAPTYPE_CERTIFICATE | Certificate | 
| LDAPTYPE_CERTIFICATELIST | CertificateList | 
| LDAPTYPE_CERTIFICATEPAIR | CertificatePair | 
| LDAPTYPE_COUNTRYSTRING | Country | 
| LDAPTYPE_DATAQUALITYSYNTAX | DataQualitySyntax | 
| LDAPTYPE_DELIVERYMETHOD | DeliveryMethod | 
| LDAPTYPE_DIRECTORYSTRING | DirectoryString | 
| LDAPTYPE_DN | DN | 
| LDAPTYPE_DSAQUALITYSYNTAX | DSAQualitySyntax | 
| LDAPTYPE_ENHANCED_GUIDE | EnhancedGuide | 
| LDAPTYPE_FACSIMILETELEPHONENUMBER | FacsimileTelephoneNumber | 
| LDAPTYPE_FAX | Fax | 
| LDAPTYPE_GENERALIZEDTIME | GeneralizedTime | 
| LDAPTYPE_GENERALIZEDTIME | Time (only site server does this) | 
| LDAPTYPE_GUIDE | Guide | 
| LDAPTYPE_IA5STRING | IA5String | 
| LDAPTYPE_INTEGER | INTEGER | 
| LDAPTYPE_INTEGER8 | INTEGER8 (not in LDAP, NTDS) | 
| LDAPTYPE_JPEG | JPEG | 
| LDAPTYPE_MAILPREFERENCE | MailPreference | 
| LDAPTYPE_NAMEANDOPTIONALUID | NameAndOptionalUID | 
| LDAPTYPE_NUMERICSTRING | NumericString | 
| LDAPTYPE_OBJECTCLASSDESCRIPTION | ObjectClassDescription | 
| LDAPTYPE_OCTETSTRING | Binary | 
| LDAPTYPE_OCTETSTRING | OctetString (not in RFC) | 
| LDAPTYPE_OID | OID | 
| LDAPTYPE_ORNAME | ORName | 
| LDAPTYPE_OTHERMAILBOX | OtherMailbox | 
| LDAPTYPE_PASSWORD | Password | 
| LDAPTYPE_POSTALADDRESS | PostalAddress | 
| LDAPTYPE_PRESENTATIONADDRESS | PresentationAddress | 
| LDAPTYPE_PRINTABLESTRING | PrintableString | 
| LDAPTYPE_SECURITY_DESCRIPTOR | ObjectSecurityDescriptor | 
| LDAPTYPE_TELEPHONENUMBER | TelephoneNumber | 
| LDAPTYPE_TELETEXTERMINALIDENTIFIER | TeletexTerminalIdentifier | 
| LDAPTYPE_TELEXNUMBER | TelexNumber | 
| LDAPTYPE_UTCTIME | UTCTIME |