ldap_explode_dn

Splits DN into its component parts (PHP 3, PHP 4, PHP 5)
array ldap_explode_dn ( string dn, int with_attrib )

ldap_explode_dn() function is used to split the DN returned by ldap_get_dn() and breaks it up into its component parts. Each part is known as Relative Distinguished Name, or RDN. ldap_explode_dn() returns an array of all those components. with_attrib is used to request if the RDNs are returned with only values or their attributes as well. To get RDNs with the attributes (i.e. in attribute=value format) set with_attrib to 0 and to get only values set it to 1.