# ldap_mod_add

(PHP 4, PHP 5)

ldap_mod_add — Add attribute values to current attributes

### Description

bool ldap_mod_add ( resource `$link_identifier` , string `$dn` , array `$entry` )

Adds one or more attributes to the specified `dn` . It performs the modification at the attribute level as opposed to the object level. Object-level additions are done by the ldap_add() function.

### Parameters

`link_identifier`

  An LDAP link identifier, returned by ldap_connect().

`dn`

  The distinguished name of an LDAP entity.

`entry`

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### Notes

> Note: This function is binary-safe.

### See Also

- ldap_mod_del()
- ldap_mod_replace()