ldap_first_attribute
(PHP 4, PHP 5, PHP 7, PHP 8)
ldap_first_attribute — Return first attribute
说明
Gets the first attribute in the given entry. Remaining attributes are retrieved by calling ldap_next_attribute() successively.
Similar to reading entries, attributes are also read one by one from a particular entry.
参数
-
ldap -
通过 ldap_connect() 返回的 LDAP\Connection 实例。
-
entry -
LDAP\ResultEntry 实例。
-
ber_identifier -
ber_identifieris the identifier to internal memory location pointer. It is passed by reference. The sameber_identifieris passed to ldap_next_attribute() , which modifies that pointer.注意:
This parameter is no longer used as this is now handled automatically by PHP. For backwards compatibility PHP will not throw an error if this parameter is passed.
返回值
Returns the first attribute in the entry on success and false on
error.
更新日志
| 版本 | 说明 |
|---|---|
| 8.1.0 |
现在 ldap 参数接受 LDAP\Connection
实例，之前接受 资源(resource)。
|
| 8.1.0 |
The entry parameter expects an LDAP\ResultEntry
instance now; previously, a 资源(resource) was expected.
|
参见
- ldap_next_attribute() - Get the next attribute in result
- ldap_get_attributes() - Get attributes from a search result entry
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User Contributed Notes
备份地址：http://www.lvesu.com/blog/php/function.ldap-first-attribute.php