From Q_DECLARE_METATYPE:
Note that if you intend to use the type in queued signal and slot connections, you also have to call qRegisterMetaType() since such connections are resolved at runtime.
Guru
Re: Signals and Slots (with structure as parameters)
From Q_DECLARE_METATYPE:
Note that if you intend to use the type in queued signal and slot connections, you also have to call qRegisterMetaType() since such connections are resolved at runtime.
J-P Nurmi
vishwanath (22nd November 2006)
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