Explain How Messaging Works In Objective-c?

1.	Explain How Messaging Works In Objective-c?
Answer» MESSAGING are not bound to method IMPLEMENTATION until runtime in Objective-C. The compiler transforms a message expression, into a call on a messaging FUNCTION, objc_msgSend(). This function connects the RECEIVER and the name of the method mentioned in the message. Messaging are not bound to method implementation until runtime in Objective-C. The compiler transforms a message expression, into a call on a messaging function, objc_msgSend(). This function connects the receiver and the name of the method mentioned in the message.

Answer»

MESSAGING are not bound to method IMPLEMENTATION until runtime in Objective-C. The compiler transforms a message expression, into a call on a messaging FUNCTION, objc_msgSend(). This function connects the RECEIVER and the name of the method mentioned in the message.

Messaging are not bound to method implementation until runtime in Objective-C. The compiler transforms a message expression, into a call on a messaging function, objc_msgSend(). This function connects the receiver and the name of the method mentioned in the message.

Discussion

No Comment Found

Related InterviewSolutions

Mention Whether Ns Object Is A Parent Class Or Derived Class?
Explain What Is Dot Notation?
Explain How The Class “implementation” Is Represented In Objective-c?
Explain How Messaging Works In Objective-c?
Explain What Is The Main Difference Between The Function Calls And Messages?
Explain What Are Objective- C Blocks?
Explain How To Call The Function In Objective-c?
Explain What Is Data Encapsulation In Objective-c?
Explain How String Is Represented In Objective-c?
Explain What Is Synthesized In Objective-c?