<div dir="ltr">Hi,<div><br></div><div>I was using a weak reference in a concurrent application and and the main thread wasn't seeing an update to a class's property made by another thread. If I replaced the weak reference with a closure, the problem went away.</div><div><br></div><div>Is there any documentation that describes this behaviour?<br><div><br></div><div>Thanks in advance for any help,<div><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"> -- Howard.<br></div></div>
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