(PHP 7 >= 7.3.0)
ldap_exop_refresh — Refresh extended operation helper
$ttl) : int
Performs a Refresh extended operation and returns the data.
An LDAP link identifier, returned by ldap_connect().
dn of the entry to refresh.
Time in seconds (between 1 and 31557600) that the client requests that the entry exists in the directory before being automatically removed.
The responseTtl field is the time in seconds which the server chooses
to have as the time-to-live field for that entry. It must not be any
smaller than that which the client requested, and it may be larger.
However, to allow servers to maintain a relatively accurate
directory, and to prevent clients from abusing the dynamic
extensions, servers are permitted to shorten a client-requested
time-to-live value, down to a minimum of 86400 seconds (one day).
FALSE will be returned on error.