|
private TryRestoreFromCache ( ) : IEnumerable |
||
| return | IEnumerable |
|
private IEnumerable<string> TryRestoreFromCache() {
var filePath = this.CacheFilePath;
try {
if (File.Exists(filePath)) {
var list = new List<string>();
using (var sr = new StreamReader(filePath)) {
while (!sr.EndOfStream) {
list.Add(sr.ReadLine().Trim());
}
}
return list;
}
} catch (IOException) { } catch (UnauthorizedAccessException) { }
return null;
}
