s:unset

Unset a given variable.

INPUT
<s:set var="x">3</s:set>
<s:unset var="x" />
{{ x }}
OUTPUT
#unset

You can also unset multiple variables at once using a wildcard.

INPUT
<s:mset>
    user name => Sed
    user email => sed@sunsed.com
    user role => admin
</s:mset>
<s:unset var="user *" />
<s:put> user name </s:put>
OUTPUT
#unset
NOTE: You cannot unset constant variables.
name=""  var=""  
Required

Either a wildcard or a variable name.