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Merge pull request #348 from ptarabbia/develop

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add hasDelegates() method to AbstractEvent
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Aleksandar Fabijanic 2014-05-21 22:12:00 -05:00
commit c033ee18d6
1 changed files with 4 additions and 0 deletions
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4
Foundation/include/Poco/AbstractEvent.h
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@ -223,6 +223,10 @@ public:
strategy.notify(pSender, args); strategy.notify(pSender, args);
} }
bool hasDelegates() const {
return !(_strategy.empty());
}
ActiveResult<TArgs> notifyAsync(const void* pSender, const TArgs& args) ActiveResult<TArgs> notifyAsync(const void* pSender, const TArgs& args)
/// Sends a notification to all registered delegates. The order is /// Sends a notification to all registered delegates. The order is
/// determined by the TStrategy. This method is not blocking and will /// determined by the TStrategy. This method is not blocking and will