async Task ExecuteLoadItemsCommand()
{
// standard pattern to protect asynchronous functions
if (IsBusy)
{
return;
}
// if the work has started - no further attempts of the work can occur
IsBusy = true;
try
{
// look up necessary data and populate
Notes.Clear();
var notes = await PluralSightDataStore.GetNotesAsync();
foreach (var note in notes)
{
Notes.Add(note);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
async Task ExeculeLoadNotesCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Notes.Clear();
var notes = await PluralSightDataStore.GetNotesAsync();
foreach (var note in notes)
{
Notes.Add(note);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
