The following table maps the LDAP types used in ADSI to the OID of the corresponding syntax.
| LDAP Types |
Syntax OID |
| LDAPTYPE_ACCESSPOINTDN |
1.3.6.1.4.1.1466.115.121.1.2 |
| LDAPTYPE_ATTRIBUTETYPEDESCRIPTION |
1.3.6.1.4.1.1466.115.121.1.3 |
| LDAPTYPE_AUDIO |
1.3.6.1.4.1.1466.115.121.1.4 |
| LDAPTYPE_BITSTRING |
1.3.6.1.4.1.1466.115.121.1.6 |
| LDAPTYPE_BOOLEAN |
1.3.6.1.4.1.1466.115.121.1.7 |
| LDAPTYPE_CASEEXACTSTRING |
1.2.840.113556.1.4.1362 |
| LDAPTYPE_CASEIGNORESTRING |
1.2.840.113556.1.4.1221 |
| LDAPTYPE_CASEIGNORESTRING |
1.2.840.113556.1.4.905 |
| LDAPTYPE_CERTIFICATE |
1.3.6.1.4.1.1466.115.121.1.8 |
| LDAPTYPE_CERTIFICATELIST |
1.3.6.1.4.1.1466.115.121.1.9 |
| LDAPTYPE_CERTIFICATEPAIR |
1.3.6.1.4.1.1466.115.121.1.10 |
| LDAPTYPE_COUNTRYSTRING |
1.3.6.1.4.1.1466.115.121.1.11 |
| LDAPTYPE_DATAQUALITYSYNTAX |
1.3.6.1.4.1.1466.115.121.1.13 |
| LDAPTYPE_DELIVERYMETHOD |
1.3.6.1.4.1.1466.115.121.1.14 |
| LDAPTYPE_DIRECTORYSTRING |
1.3.6.1.4.1.1466.115.121.1.15 |
| LDAPTYPE_DN |
1.3.6.1.4.1.1466.115.121.1.12 |
| LDAPTYPE_DSAQUALITYSYNTAX |
1.3.6.1.4.1.1466.115.121.1.19 |
| LDAPTYPE_ENHANCEDGUIDE |
1.3.6.1.4.1.1466.115.121.1.21 |
| LDAPTYPE_FACSIMILETELEPHONENUMBER |
1.3.6.1.4.1.1466.115.121.1.22 |
| LDAPTYPE_FAX |
1.3.6.1.4.1.1466.115.121.1.23 |
| LDAPTYPE_GENERALIZEDTIME |
1.3.6.1.4.1.1466.115.121.1.24 |
| LDAPTYPE_GUIDE |
1.3.6.1.4.1.1466.115.121.1.25 |
| LDAPTYPE_IA5STRING |
1.3.6.1.4.1.1466.115.121.1.26 |
| LDAPTYPE_INTEGER |
1.3.6.1.4.1.1466.115.121.1.27 |
| LDAPTYPE_INTEGER8 |
1.2.840.113556.1.4.906 |
| LDAPTYPE_JPEG |
1.3.6.1.4.1.1466.115.121.1.28 |
| LDAPTYPE_MAILPREFERENCE |
1.3.6.1.4.1.1466.115.121.1.32 |
| LDAPTYPE_NAMEANDOPTIONALUID |
1.3.6.1.4.1.1466.115.121.1.34 |
| LDAPTYPE_NUMERICSTRING |
1.3.6.1.4.1.1466.115.121.1.36 |
| LDAPTYPE_OBJECTCLASSDESCRIPTION |
1.3.6.1.4.1.1466.115.121.1.37 |
| LDAPTYPE_OCTETSTRIN |
1.2.840.113556.1.4.1222 |
| LDAPTYPE_OCTETSTRING |
1.3.6.1.4.1.1466.115.121.1.40 |
| LDAPTYPE_OCTETSTRING |
1.3.6.1.4.1.1466.115.121.1.5 |
| LDAPTYPE_OID |
1.3.6.1.4.1.1466.115.121.1.38 |
| LDAPTYPE_OTHERMAILBOX |
1.3.6.1.4.1.1466.115.121.1.39 |
| LDAPTYPE_POSTALADDRESS |
1.3.6.1.4.1.1466.115.121.1.41 |
| LDAPTYPE_PRESENTATIONADDRESS |
1.3.6.1.4.1.1466.115.121.1.43 |
| LDAPTYPE_PRINTABLESTRING |
1.3.6.1.4.1.1466.115.121.1.44 |
| LDAPTYPE_SECURITY_DESCRIPTOR |
1.2.840.113556.1.4.907 |
| LDAPTYPE_TELEPHONENUMBER |
1.3.6.1.4.1.1466.115.121.1.50 |
| LDAPTYPE_TELETEXTERMINALIDENTIFIER |
1.3.6.1.4.1.1466.115.121.1.50 |
| LDAPTYPE_TELEXNUMBER |
1.3.6.1.4.1.1466.115.121.1.52 |
| LDAPTYPE_UTCTIME |
1.3.6.1.4.1.1466.115.121.1.53 |