~~NOTOC~~

====== ->! (RefWrite)  ======

===== Syntax =====

<-varname ->!

===== Description =====

Pops a value from the stack and treats it as a variable name, then pops another value from the stack and assigns it to that variable.

===== Examples =====

<code 4rpl>
# Build a string by concatenating "xy" and "z". 
# Store the number 123 in the variable named "xyz". 
123 "xy" "z" concat ->! 
<-xyz trace
</code>