- Most powerful and flexible data type in colfusion.
- Provides a way to store data within data. No special dimension.
- They like folders which can store either data or other folders which in turn can store data or other folders and so on.
<cfset contact = StructNew()>
<cfset contact.firstname = “Amit”>
<cfset contact.lastname = “Singh”>
<cfset contact.email = “email@example.com”>