Creating Dint from 2 int

Hi everyone

I am struggling trying to make a dint from 2 usint from an array. 

im using cipmessaging over devicenet and seems my information is coming back with 2 integers in an array.

i then need to place these integers together to create a dint with the correct value. 

software im using is CCW version 11

any information would be great

thanks in advance

Trevor Davies