PHP Manual
Function Reference
Other Basic Extensions
Swoole
Swoole\Timer
Swoole\Timer::after
Swoole\Timer::clear
Swoole\Timer::exists
Swoole\Timer::tick
Swoole\Timer::clear
Swoole\Timer::tick
Swoole\Timer
PHP Manual
Swoole\Timer::exists
Check if a timer is existed.
Description
public
static
bool
Swoole\Timer::exists
(
int
$timer_id
)
Check if a timer is existed.
Parameters
timer_id
Return Values