Hi, recently I have started using the KCSQuery in Swift to get data from the database. However, since all the methods are asynchronous, I can only get the data I want in the completion blocks.

Is there any way to make the query synchronous so the programwaits for the data to be retrieved before moving on to the next line of code?

Sometimes I need to verify the data retrieved from the database before continuing to the next function and the only way I can do it now is to put everything including other KCSQuery into the completion block. I am just wondering if that's the right way to do it because nested completion blocks look very messy.