public async Task <bool> SyncAsync()
{
try
{
await _mobileServiceSyncContext.PushAsync();
await PullLatestAsync();
return(true);
}
catch (MobileServicePushFailedException exception)
{
if (null != exception.PushResult)
{
foreach (var error in exception.PushResult.Errors)
{
if (MobileServiceTableOperationKind.Update == error.OperationKind && null != error.Result)
{
// Update failed, revert to server's copy
await error.CancelAndUpdateItemAsync(error.Result);
}
else
{
// Discard local change
await error.CancelAndDiscardItemAsync();
}
}
}
return(false);
}
}
/// <summary> /// Replays all pending local operations against the remote tables. /// </summary> public static Task PushAsync(this IMobileServiceSyncContext context) => context.PushAsync(CancellationToken.None);