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PHP Manual
Swoole\WebSocket\Server
Check if the file descriptor exists.
Swoole\WebSocket\Server::exist
(PECL swoole >= 1.9.0)
Swoole\WebSocket\Server::exist
—
Check if the file descriptor exists.
説明
public
Swoole\WebSocket\Server::exist
(
int
$fd
):
bool
パラメータ
fd
戻り値
関連キーワード:
Check
,
file
,
descriptor
,
exists
,
Swoole
,
Server
,
the
,
exist
,
swoole
,
public