Overview#

LDAP filters are defined in the following RFCs (Request for Comments):

• RFC 1588: A StringRepresentation of LDAP Search Filters
• RFC 1960: A String Representation of LDAP Search Filters (Obsoletes: RFC 1558 Obsoleted by: RFC 2254 )
• RFC 2254: LDAP String Representation of Search Filters (Obsoletes: RFC 1960)
• RFC 3687: Component Matching Rules
• RFC 4515: LDAP String Representation of Search Filters (Obsoletes: RFC 2254)

More Information#

There might be more information for this subject on one of the following:

• LDAP SearchFilters