skuid.model.updateData() deprecated? Really? How else can we query multiple models in one function?

Questions
,
12

I have code from Brooklyn and earlier that uses updateDate(callback). It breaks severely in Millau (11.1.6), and I’ve been told I should first upgrade the deprecated function. My call is 

skuid.model.getModel("myModel").updateData( function(result)&nbsp;<br> {&nbsp;<br> myFunction(result)&nbsp;<br> }&nbsp;<br> );<br>

Is this the deprecated updateData() or not?
If it is the deprecated API, what is the supported alternative? I’ve looked at the documentation, and I’ve read multiple forum posts, and I do not have an answer.
Thanks!