yes I tried self. but it didn’t work as well …. 

> On Apr 27, 2017, at 9:30 PM, Adrian Zubarev <adrian.zuba...@devandartist.com> 
> wrote:
> 
> Have you tried using self.? It’s a good practice to always using self. to 
> avoid issues where the compiler might use other globally available 
> variables/constants functions.
> 
> 
> 
> 
> -- 
> Adrian Zubarev
> Sent with Airmail
> 
> Am 27. April 2017 um 19:28:42, Mohamed Salah via swift-users 
> (swift-users@swift.org <mailto:swift-users@swift.org>) schrieb:
> 
>> Thanks for your support … here you are the piece of code 
>> 
>> 
>> 
>> import UIKit
>> 
>> class FaceVeiw: UIView {
>>     
>>     /* it make error to use frame or bounds outside any functions  WHY WHY 
>> WHY */
>> 
>>     let width = frame.size.width // (Gives an ERROR) frame property is not 
>> known here
>>     let width2 = bounds.size.width // Gives an ERROR) bound property is not 
>> know here as well
>>     
>>     
>>     override func draw(_ rect: CGRect)
>>     {
>>         let w = bounds.size.width // however bounds is known here
>>         let h = bounds.size.height
>>         
>>         let w2 = frame.size.width // frame as well known here
>>         let h2 = frame.size.height
>>         
>>     }
>>     
>>     
>> }
>> 
>> 
>>> On Apr 27, 2017, at 9:23 PM, Saagar Jha <saa...@saagarjha.com 
>>> <mailto:saa...@saagarjha.com>> wrote:
>>> 
>>> Would you mind sharing the code you’re having trouble with?
>>> 
>>> Saagar Jha
>>> 
>>>> On Apr 27, 2017, at 10:22, Mohamed Salah via swift-users 
>>>> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote:
>>>> 
>>>> Hi ,
>>>> 
>>>> why UIview frame and bounds properties are not seen outside any functions ?
>>>> 
>>>> please advise
>>>> 
>>>> thank you
>>>> Mohamed Salah
>>>> _______________________________________________
>>>> swift-users mailing list
>>>> swift-users@swift.org <mailto:swift-users@swift.org>
>>>> https://lists.swift.org/mailman/listinfo/swift-users 
>>>> <https://lists.swift.org/mailman/listinfo/swift-users>
>>> 
>> 
>> _______________________________________________
>> swift-users mailing list
>> swift-users@swift.org <mailto:swift-users@swift.org>
>> https://lists.swift.org/mailman/listinfo/swift-users 
>> <https://lists.swift.org/mailman/listinfo/swift-users>
> 

_______________________________________________
swift-users mailing list
swift-users@swift.org
https://lists.swift.org/mailman/listinfo/swift-users

Reply via email to