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# ldap_list

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

ldap_list -- Single-level search

## Description

``int ldap_list` (int link_identifier, string base_dn, string filter [, array attributes [, int attrsonly [, int sizelimit [, int timelimit [, int deref]]]]])`

Returns a search result identifier or `FALSE` on error.

ldap_list() performs the search for a specified filter on the directory with the scope LDAP_SCOPE_ONELEVEL.

LDAP_SCOPE_ONELEVEL means that the search should only return information that is at the level immediately below the base dn given in the call. (Equivalent to typing "ls" and getting a list of files and folders in the current working directory.)

This call takes 5 optional parameters. See ldap_search() notes.

> Note: These optional parameters were added in 4.0.2: `attrsonly`, `sizelimit`, `timelimit`, `deref`.

Example 1. Produce a list of all organizational units of an organization

    // $ds is a valid link identifier for a directory server

    $basedn = "o=My Company, c=US";
    $justthese = array("ou");

    $sr=ldap_list($ds, $basedn, "ou=*", $justthese);

    $info = ldap_get_entries($ds, $sr);

    for ($i=0; $i<$info["count"]; $i++)
        echo $info[$i]["ou"][0] ;

From 4.0.5 on it's also possible to do parallel searches. See ldap_search() for details.

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