預設常數

以下常數由擴充功能定義，因此只有在擴充功能被編譯到 PHP 中，或者在執行時被動態載入後才有效。

LDAP_DEREF_NEVER (integer)

LDAP_DEREF_SEARCHING (integer)

LDAP_DEREF_FINDING (integer)

LDAP_DEREF_ALWAYS (integer)

LDAP_OPT_DEREF (integer)

Specifies alternative rules for following aliases at the server.

LDAP_OPT_SIZELIMIT (integer)

Specifies the maximum number of entries that can be returned on a search operation.

Note: The actual size limit for operations is also bounded by the server's configured maximum number of return entries. The lesser of these two settings is the actual size limit.

LDAP_OPT_TIMELIMIT (integer)

Specifies the number of seconds to wait for search results.

Note: The actual time limit for operations is also bounded by the server's configured maximum time. The lesser of these two settings is the actual time limit.

LDAP_OPT_NETWORK_TIMEOUT (integer)

Option for ldap_set_option() to allow setting network timeout. (Available as of PHP 5.3.0)

LDAP_OPT_PROTOCOL_VERSION (integer)

Specifies the LDAP protocol to be used (V2 or V3).

LDAP_OPT_ERROR_NUMBER (integer)

LDAP_OPT_REFERRALS (integer)

Specifies whether to automatically follow referrals returned by the LDAP server.

LDAP_OPT_RESTART (integer)

LDAP_OPT_HOST_NAME (integer)

LDAP_OPT_ERROR_STRING (integer)

LDAP_OPT_MATCHED_DN (integer)

LDAP_OPT_SERVER_CONTROLS (integer)

Specifies a default list of server controls to be sent with each request.

LDAP_OPT_CLIENT_CONTROLS (integer)

Specifies a default list of client controls to be processed with each request.

LDAP_OPT_DEBUG_LEVEL (integer)

Specifies a bitwise level for debug traces.

GSLC_SSL_NO_AUTH (integer)

GSLC_SSL_ONEWAY_AUTH (integer)

GSLC_SSL_TWOWAY_AUTH (integer)