Method executing at unexpected time error

Rama Krishna

Hi all,

Can anyone help me like when I'm reading the local storage file using async call it's not going forward from that line, If I use sync call it's giving "method executing unexpected time error" in UWP app, Please help me on this.

Sample code :

Task.Run(

async () =>

{

Model m = new Model();

Windows.Storage.StorageFile sf = await storageFolder.GetFileAsync(fileName);

var res = Windows.Storage.FileIO.ReadTextAsync(sf).GetResults();

var Data = JsonConvert.DeserializeObject(res);

}).Wait();

Thanks in advance

11 Replies

Know the answer? Post it — somebody with the same question will find it here.

Laxmidhar Sahoo8y ago
without Deserialize can display the res and the fileds of m (that may be a class) ?
+1
Rama Krishna8y ago
It's not a list, See if I do debug each and every line executing perfectly and giving the exact output but if I do without breakpoint it's giving that error that means it's not related to conversion right
+1
Laxmidhar Sahoo8y ago
if that is a list then should store in a list like
var List_ = new List();
List_ = JsonConvert.DeserializeObject>(response.Content);
+1
Rama Krishna8y ago
It's like json data
+1
Laxmidhar Sahoo8y ago
whether respose is a list or a single oblect
+1
Rama Krishna8y ago
From async only I'm calling
+1
Laxmidhar Sahoo8y ago
sir
you call from the method like main or other that should be asyn

like
public static async Task Main(string[] args)
+1
Rama Krishna8y ago
sorry, I'm not getting
What I understood is like method return type, it is model class and once the file read from class I will return the data to actual page and then i will render that data
+1
Laxmidhar Sahoo8y ago
sir
My point is that from the method it is called display
+1
Rama Krishna8y ago
Actually I'm trying to implement singleton pattern but when it goes to singleton class it's giving error
+1
Laxmidhar Sahoo8y ago
what is the method prototype where u define it ?
+1