如何将swift字符串转换为CFString
发布时间:2020-12-14 05:52:20 所属栏目:百科 来源:网络整理
导读:我如何从swift中的本机swift String或NSString创建一个CFString let path:String = NSBundle.mainBundle().pathForResource(name.stringByDeletingPathExtension,ofType:"pdf") let string:CFString = ??? path let url:CFURLRef = CFURLCreateWithFileSyste
我如何从swift中的本机swift String或NSString创建一个CFString
let path:String = NSBundle.mainBundle().pathForResource(name.stringByDeletingPathExtension,ofType:"pdf") let string:CFString = ??? path let url:CFURLRef = CFURLCreateWithFileSystemPath(allocator:kCFAllocatorDefault,filePath:string,pathStyle:CFURLPathStyle.CFURLPOSIXPathStyle,isDirectory:false)
只是投下它:
var str = "Hello,playground" as CFString NSString(format: "type id: %d",CFGetTypeID(str)) (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |