Add error messsages to sample code of storage's async removal functions in README

This commit is contained in:
yingtao
2018-05-03 13:23:57 -04:00
parent b6e7b3514d
commit 0c02fcf13d
+10 -2
View File
@@ -233,11 +233,19 @@ storage.async.existsObject(ofType: String.self, forKey: "my favorite city") { re
}
storage.async.removeAll() { result in
print("removal completes")
switch result {
case .value:
print("removal completes")
case .error(let error):
print(error)
}
storage.async.removeExpiredObjects() { result in
print("removal completes")
switch result {
case .value:
print("removal completes")
case .error(let error):
print(error)
}
```