and-mode in Qlik Sense

[punctum]

GetNotSelectedCount

'This chart function returns the number of not-selected values in the field named fieldname. The field must be in and-mode for this function to be relevant.

GetNotSelectedCount(fieldname [, includeexcluded=false])'

Hello Qlik Support Team!

Please help to find, where and how to define the and-mode in Qlik Sense as Field Attribute. I am curious if it works like in QlikView. 

thanbks and regards, Hartmut Schulte, Punctum KG