Solved Determine whether a slot method registered at some QObject
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I am wondering whether Qt gives a way to determine that some Object has registered slot method with known name?
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Look here.
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@kshegunov Many thanks
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@RedSoft So please mark this topic as SOLVED. Thanks!
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@kshegunov Am I correct concluding that using methods like QMetaObject::indexOfSlot is possible only when slot is registered by means of SLOT macro + subsequent MOCing and cannot be used with slot pointers?
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Yes, because function pointers are function pointers, there's no "slot function pointer" that's different than any other method pointer. In fact you can use the pointer-to-member syntax even with methods that are not declared as slots.