(PECL sync >= 1.0.0)
SyncEvent::__construct — Constructs a new SyncEvent object
public SyncEvent::__construct ([ string $name [, bool $manual = false [, bool $prefire = false ]]] )
Constructs a named or unnamed event object.
name
The name of the event if this is a named event object.
Note:
If the name already exists, it must be able to be opened by the current user that the process is running as or an exception will be thrown with a meaningless error message.
manual
Specifies whether or not the event object must be reset manually.
Note:
Manual reset event objects allow all waiting processes through until the object is reset.
prefire
Specifies whether or not to prefire (signal) the event object.
Note:
Only has impact if the calling process/thread is the first to create the object.
The new SyncEvent object. An exception is thrown if the event object cannot be created or opened.
Version | Description |
---|---|
PECL sync 1.1.0 | Added |
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https://www.php.net/manual/en/syncevent.construct.php