您好,我是编程和 Swift 的新手,我一直在搜索地址簿。
我收到此错误:_ABSearchComparison 不可转换为 ABSearchComparison
var adbk = ABAddressBook.sharedAddressBook()
var isGroupBusiness = ABGroup.searchElementForProperty(kABGroupNameProperty, label: nil, key: nil, value: "Business", comparison: kABEqual)
提前谢谢你
最佳答案
kABEqual
具有 struct _ABSearchComparison
类型,因此必须
通过显式转换为 ABSearchComparison
(又名 CFIndex
),
正如 comparison:
参数所预期的那样:
var isGroupBusiness = ABGroup.searchElementForProperty(kABGroupNameProperty,
label: nil, key: nil, value: "Business",
comparison: ABSearchComparison(kABEqual.rawValue))
关于macos - Swift _ABSearchComparison 不可转换为 ABSearchComparison,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28479802/