Opposite of unref()
, calling ref()
on a previously unref()
ed worker will
not let the program exit if it’s the only active handle left (the default
behavior). If the worker is ref()
ed, calling ref()
again will have
no effect.
Opposite of unref()
, calling ref()
on a previously unref()
ed worker will
not let the program exit if it’s the only active handle left (the default
behavior). If the worker is ref()
ed, calling ref()
again will have
no effect.
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