API GetCurrentMapContinent

__NOTOC__
Returns the index of the continent the world map is currently showing
 continent = GetCurrentMapContinent()
==Returns ==
;continent : Number - Indicates which continent (from GetMapContinents()) the map is currently showing, or 0 for all.
:-1 - if showing the cosmic map or a Battleground map. Also when showing The Scarlet Enclave, the Death Knights' starting area.
:0 - if showing the entire world of Azeroth
:1 - if showing Kalimdor, or a zone map within it.
:2 - if showing Eastern Kingdoms, or a zone map within it.
:3 - if showing Outland, or a zone map within it.
:4 - if showing Northrend, or a zone map within it.
:5 - if showing the Maelstrom, or a zone map within it (such as Kezan or the Lost Isles.)
:6 - if showing Pandaria, or a zone map within it.
:7 - if showing Draenor, or a zone map within it.
:8 - if showing the Broken Isles, or a zone map within it.
:9 - if showing Argus, or a zone map within it.
== Details ==
* Note that the value returned represents the map being displayed, and not necessarily the player's actual location. The SetMapToCurrentZone() function will reset the values to represent the player's location.
* For macros however, since the map display is reset to the player's location when the world map is closed, this can be used as the player's location.
== Known Issues ==