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Question by edwood_grant · Jul 14, 2010 at 04:29 AM · variablepublicserialize

Is there any difference between [SerializeField] and a public variable?

Hello,

I was wondering if there is any real difference between [SerializeField] and a public variable.

I use a lot [SerializeField] to expose private variables and [HideInInspector] to force serialization but no to show it in the inspector, mainly because I prefer to have private variables and public properties for them as a general rule to keep things better organized in my code (at least for myself)

But I was wondering if there is any big performance hit, or any other thing hidden inside by using this style of exposing variables.

Thanks a lot.

Italo F. Capasso AKA "Edwod Grant"

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Answer by Tetrad · Jul 14, 2010 at 06:16 AM

As far as I can tell with our usage of it, there is no difference for what you want to use it for. Personally, I'm with you where I prefer to keep my variables private, or at least hidden behind properties, and using [SerializeField] explicitly for things that show up in the inspector.

It does make porting code to the iPhone (at least currently) a pain, though, since that property isn't in Unity iPhone.

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avatar image edwood_grant · Jul 14, 2010 at 11:06 PM 0
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Thanks a lot, the tidbit about iphone is very useful too :) ill keep note on that wherever I program on the iphone.

avatar image theBrandonWu · Jul 10, 2011 at 07:08 PM 0
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Hi Tetrad, I couldn't find any info regarding SerializeField not working on the iOS. Would you please let us know where that information is from? Thanks!

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