~~NOTOC~~
<=[[4rpl:start| Index]]
<WRAP tabs>
  * [[4rpl:commands:getUnitWantsERN|Get]]
  * [[4rpl:commands:setUnitWantsERN|Set]]
</WRAP>
:!: Available in version 2.5 and later.
====== GetUnitWantsERN ======
GetUnitWantsERN(<-UID) ->wantsERN

===== Description =====
Checks if the unit with the specified UID desires an ERN. Returns `true` if the unit wants ERN, otherwise `false`.

===== Examples =====

<code 4rpl>
# need worked example
</code>

<=[[4rpl:start| Index]]