Calling inline functions C++ -

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मेरे पास वर्ग MyClass 

 int MyClass :: myInlineFunction () के अंतर्गत परिभाषित एक इनलाइन सदस्य कार्य है;

यह फ़ंक्शन मेरे कोड में कई स्थानों से कहा जाता है।
इस फ़ंक्शन को कॉल करने के दो तरीके हैं
प्रकरण 1: फ़ंक्शन को हर बार उपयोग करते हुए इसका उपयोग किया जाता है। 

 मोबाइल-> मेरी इनलाइन फंक्शन ();

प्रकरण 2: इस फ़ंक्शन के परिणाम को एक चर में निर्दिष्ट करें और बाद में पहुंच के लिए इसका उपयोग करें 

 var = mobj-> myInlineFunction ();

कौन सा पसंदीदा होना चाहिए ??

केस 2 आपको बहुत कुछ दे सकता है प्रदर्शन का, यदि फ़ंक्शन कुछ करता है जो कुछ समय लेता है। इसे चुनें यदि

  • आपको फ़ंक्शन के दुष्प्रभावों की आवश्यकता नहीं है
  • फ़ंक्शन हमेशा उस संदर्भ में उसी परिणाम को वापस करेगा

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