[英]C# UWP XML Serialization TreeView
i have a simple Treeview for UWP (It is a external Control from Microsoft because UWP does not include a Treeview). 我有一个简单的UWP Treeview(这是Microsoft的外部控件,因为UWP不包含Treeview)。 I want to save Serialized the Tree to XML. 我想将序列化树保存为XML。 I tried following Code 我尝试遵循代码
public static async void SaveTree(TreeView tree, string filename)
{
StorageFolder folder = await StorageFolder.GetFolderFromPathAsync(@"C:\Users\IT\source\repos\App3\App3");
StorageFile file = await folder.GetFileAsync("test.xml");
using (IRandomAccessStream writeStream = await file.OpenAsync(FileAccessMode.ReadWrite))
{
Stream s = writeStream.AsStream();
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(s, tree.RootNode.Cast<TreeNode>().ToList());
}
}
But it gives always a unknown error. 但这总是会带来未知错误。 Maybe is this a wrong function for UWP? 也许这对UWP是错误的功能?
Anyone know how to solve it ? 有人知道如何解决吗?
抱歉,在UWP中无法做到这一点。
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