public void RunTransaction (FirestoreUpdateHandler updateHandler, TransactionCompletionHandler completion)
{
_RunTransaction (InternalUpdateHandler, completion);
NSObject InternalUpdateHandler (Transaction transaction, IntPtr pError)
{
if (updateHandler == null)
return null;
var result = updateHandler (transaction, out NSError error);
if (error != null)
Marshal.WriteIntPtr (pError, error.Handle);
return result;
}
}
public void RunTransaction(TransactionUpdateHandler updateHandler, TransactionCompletionHandler completion)
{
_RunTransaction(InternalUpdateHandler, completion);
NSObject InternalUpdateHandler(Transaction transaction, IntPtr pError)
{
if (updateHandler == null)
{
return(null);
}
NSError error = null;
var result = updateHandler(transaction, ref error);
if (error != null)
{
Marshal.WriteIntPtr(pError, error.Handle);
}
return(result);
}
}
