Editing WoW:API Duel

{{wowapi|removed=(unknown, very early)|replace=Use [[API StartDuelUnit|StartDuelUnit]] instead}}
Invites the specified player to a duel.

 Duel(playerName)

== Parameters ==
=== Arguments ===
* playerName (string) - The name of the player you wish to duel

=== Returns ===
: none

== Example ==
 Duel("Sembiance");

;Result
: Invite Sembiance to duel you.