bmi*_*mit 1 size isolatedstorage windows-phone-7
如何在IsolatedStorage中获取目录大小?
没有API可以获取隔离存储中特定目录的总大小.因此,您唯一的选择是浏览文件并手动计算总大小.
编辑:这是一个示例实现:
long total = 0;
using (var isolatedStorage = IsolatedStorageFile.GetUserStoreForApplication())
{
string folder = "folder/";
foreach (var fileName in isolatedStorage.GetFileNames(folder))
{
using (var file = isolatedStorage.OpenFile(folder + fileName, FileMode.Open))
{
total += file.Length;
}
}
}
MessageBox.Show(total + " bytes");
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