(PHP 4 >= 4.0.4)
ldap_get_option -- Get the current value for given option
Description
bool ldap_get_option (int link_identifier, int option, mixed
retval)
Sets retval to the value of the specified option. Returns
TRUE on success, FALSE on failure.
The parameter option can be one of: LDAP_OPT_DEREF, LDAP_OPT_SIZELIMIT,
LDAP_OPT_TIMELIMIT, LDAP_OPT_PROTOCOL_VERSION, LDAP_OPT_ERROR_NUMBER, LDAP_OPT_REFERRALS,
LDAP_OPT_RESTART, LDAP_OPT_HOST_NAME, LDAP_OPT_ERROR_STRING, LDAP_OPT_MATCHED_DN. These are
described in draft-ietf-ldapext-ldap-c-api-xx.txt
Note: This function is only available when using OpenLDAP 2.x.x OR Netscape Directory SDK
x.x, and was added in PHP 4.0.4
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Example 1. Check protocol version
// $ds is a valid link identifier for a directory server
if (ldap_get_option($ds, LDAP_OPT_PROTOCOL_VERSION, $version))
echo "Using protocol version $version";
else
echo "Unable to determine protocol version";
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See also ldap_set_option().
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