what is null() as zunk where it will applicable?

[#1]

what is null() as ZUNK where it will applicable?

[its_anandrjs]

Hi,

Check this threads

http://community.qlik.com/blogs/qlikviewdesignblog/2013/04/30/null-the-invisible-nothing

http://community.qlik.com/docs/DOC-3155

Regards

Anand