CodeXor

Description:

script:CodeXorQuestion1,Question2

Typically used to select the "XOR" function between two multiple-choice questions. The result is all codes that have only been selected in one of the two, but not both.

Example:

script:CodeXor(\BrandsKnown.a,\BrandsUsed.a)

Result:

If BrandsUsed is filtered on BrandsKnown, it will return BrandsKnow but not used.