Change Definition Query of Multiple Layers with Python

Discussion created by climbert on Dec 15, 2010
Latest reply on Sep 22, 2011 by danielkmog
Can anyone help me with a python script that will change the definition query of two layers to the same thing. I have 2 layers that I want to change the definition query on at the same time to the same value(s).
ex) Layer1 Definition Query ---[pid] = 4
     Layer2 Definition Query ---[pid] = 4

I want to be able to update both definition queries in one step using python.