Regional FlagGetSlashCmdTarget() going away....Source
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#0 - 2006/09/02 02:07:11 AM
In the WoW expansion release, GetSlashCmdTarget() is no longer necessary. All the functions that required it now properly interpret the unit tokens ("player", "pet", etc.) in addition to names, and an empty string defaults to your current target.

Edit: Where is my spellcheck? :)