How to call a method in Objective-C? -

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इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 6 उत्तर

    मैं बस में शुरू कर रहा हूँ IOS और प्रयोक्ता परिभाषित कार्यों को बनाने की कोशिश कर रहा हूँ ...

    मेरा कोड: 

      - (शून्य) testFunction {// के पास स्वयं है कॉल} - (IBAction) बटन: (आईडी) प्रेषक {testFunction (); }   
     मुझे चेतावनी मिलती है: सीएमटी में समारोह का पूर्ण घोषणा अवैध है  
     मैं क्या कर रहा हूँ गलत? या मुझे अपने कोड में क्या जोड़ना है?   
     
     
     उद्देश्य-सी में आप लिख सकते हैं  testFunction () । आप 'संदेश' भेजते हैं और आप ऐसा कर सकते हैं  
      [self testFunction]

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