What is the Swift equivalent of respondsToSelector?

What is the Swift equivalent of respondsToSelector?

objective-c swift selector

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How to get rid of the 'undeclared selector' warning

objective-c selector categories

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"unrecognized selector sent to instance" error in Objective-C

objective-c selector unrecognized-selector

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cancelling queued performSelector:afterDelay calls

objective-c selector

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Using -performSelector: vs. just calling the method

objective-c selector dynamic-languages method-dispatch

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Selectors in Objective-C?

objective-c selector

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Objective-C: Calling selectors with multiple arguments

objective-c selector

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Why must the last part of an Objective-C method name take an argument (when there is more than one part)?

objective-c selector language-design

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When to use @objc in Swift?

ios objective-c swift selector private

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What's the difference between a method and a selector?

objective-c selector

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Passing parameters to the method called by a NSTimer

objective-c cocoa-touch selector nstimer

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Property with type SEL in Objective-c

objective-c properties selector

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Creating a selector from a method name with parameters

objective-c selector

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How to I pass @selector as a parameter?

iphone objective-c selector

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UITapGestureRecognizer selector, sender is the gesture, not the ui object

objective-c ios selector gestures

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