CODEWITHSUNDEEP
objective-c
fuzzygoat
fuzzygoat

Reputation: 26223

Object Messaging Terminology?

I am just curious, I am writing some notes for a friend and am not sure how to best refer to whats happening here ...

[myObject display];

  1. access the object by calling display

  2. access the object by messaging display

  3. access the object by sending the display message

  4. other ...

Just want to make sure I get the terminology right.

gary

Upvotes: 2

Views: 90

Answers (3)

philsquared
philsquared

Reputation: 22493

Strictly speaking the call "sends the display message to myObject".

However, it's equally understood, and often simpler, to say "call the display method of myObject". In most cases the expressions are equivalent - but the first reveals more about what is going on, and where things may differ (the object may intercept the message and do something else with it other than call the method).

Upvotes: 8

Terry Wilcox
Terry Wilcox

Reputation: 9040

You're sending the display message to myObject or you're telling myObject to display.

You're not accessing myObject, you're telling it to do something.

Upvotes: 4

mouviciel
mouviciel

Reputation: 67839

I would say: Send display to myObject.

Upvotes: 2

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