LDAP paged results?

I'm querying a rather large result set from an LDAP server, and I appear to be bounded by some maximum result set size that is imposed by the server. I've got similar code written in perl that uses the ldap3 paged result sets control, but I see no mention of a similar implementation in the php docs, and googling didn't provide any good references. So, how does one handle ldap searching in php when your result set is very large and can't be returned all at once? -- gurth@desertvoodoo.net