[ 
https://issues.apache.org/jira/browse/WEEX-200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16358285#comment-16358285
 ] 

ASF GitHub Bot commented on WEEX-200:
-------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/incubator-weex/pull/1000


> deprecate WXCallback and WXModuleCallback callback type 
> --------------------------------------------------------
>
>                 Key: WEEX-200
>                 URL: https://issues.apache.org/jira/browse/WEEX-200
>             Project: Weex
>          Issue Type: Bug
>          Components: iOS
>            Reporter: xingZhang
>            Assignee: xingZhang
>            Priority: Major
>
> As iOS  developers knows, we cannot distinguish the block by its params 
> count, but it has been a time we use the default value of block parameter, I 
> find out  that the default value could be dirty data.
>  
>  here is the callback type  definition.
> typedef void (^WXCallback)(_Nonnull id result)
> typedef void (^WXKeepAliveCallback)(_Nonnull id result, BOOL keepAlive);
>  
> when the method called, weexSDK will set the callback according to the 
> @encode result,
> but these two type's encode result are all "?", see more encode result from 
> Apple Documents 
> [https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/ObjCRuntimeGuide/Articles/ocrtTypeEncodings.html]
>  
>  
>  
>  



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to