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(PHP 4, PHP 5, PHP 7, PHP 8)
pfsockopen — Open persistent Internet or Unix domain socket connection
$hostname,$port = -1,&$error_code = null,&$error_message = null,$timeout = nullThis function behaves exactly as fsockopen() with the difference that the connection is not closed after the script finishes. It is the persistent version of fsockopen().
For parameter information, see the fsockopen() documentation.
pfsockopen() returns a file pointer which may be used
together with the other file functions (such as
fgets(), fgetss(),
fwrite(), fclose(), and
feof()), або false в разі помилки.
| Версія | Опис |
|---|---|
| 8.0.0 |
timeout is nullable now.
|
