Swift Version of ObjectiveC macro

Question

I used Below code in ObjectiveC and worked but in swift giving error.

#define IS_IPAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)

Help me to get its Swift version.

Swift does not support macro like in Objective-C. You can replace them by a variable 'let' like in the answers. — Duyen-Hoa
– Duyen-Hoa, Commented Apr 9, 2015 at 14:34

Kirsteins · Accepted Answer · 2015-04-09 14:30:51Z

5

Alternative in Swift:

let isPad = UIDevice.currentDevice().userInterfaceIdiom == .Pad

answered Apr 9, 2015 at 14:30

Kirsteins

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Comments

Julien · Accepted Answer · 2015-04-09 14:27:22Z

1

let isPad = UI_USER_INTERFACE_IDIOM() == .Pad

answered Apr 9, 2015 at 14:27

Julien

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2 Comments

iPhoneProcessor Over a year ago

got error - use of unresolved identifier UI_USER_INTERFACE_IDIOM

Julien Over a year ago

Note that UI_USER_INTERFACE_IDIOM() is commented as to be used only if you deploy for very old versions of iOS. You might want to prefer UIDevice.currentDevice().userInterfaceIdiom instead.

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