How do you blank out a data value?

[Anonymous]

I want to confirm with the community as to how you would clear out (make blank) a data value in the lead database.  If I create a "Change Data Value" flow step and don't supply a value for the field I select, will it set the value to blank?  Or... do I need to provide other logic? 

[Anonymous]

Hi  Chris,
This article covers clearing field values.

[Anonymous]

Thanks!  That is a little "techy" for marketing folks, but makes sense.  Thanks for getting back to me quickly. 

[Anonymous]

NULL is your friend.