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Add Connection::isConnected()

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This commit is contained in:
Konstantin Grachev
2021-09-13 23:49:52 +03:00
parent 56cdda1a0d
commit 53d7813198
1 changed files with 5 additions and 0 deletions
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5
src/Connection.php
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@ -37,6 +37,11 @@ abstract class Connection
$this->close(); $this->close();
} }
public function isConnected(): bool
{
return !$this->stream instanceof NullStream;
}
/** /**
* @return Promise<void> * @return Promise<void>
*/ */