API EditBox SetMultiLine

Allows line wrapping and collapsing/expanding to fit text.
 editBox:SetMultiLine(multiLine)
 multiLine = editBox:IsMultiLine()
== Argument/Return ==
; multiLine : 
== Details ==
* Automated collapsing/expanding ignores (), but the size may be fixed with ().
== Example ==
Multi-line EditBox wrapped inside a .
local scrollFrame = CreateFrame("ScrollFrame", nil, UIParent, "UIPanelScrollFrameTemplate")
scrollFrame:SetSize(300, 200)
scrollFrame:SetPoint("CENTER")
local editBox = CreateFrame("EditBox", nil, scrollFrame)
editBox:SetFontObject(ChatFontNormal)
editBox:SetMultiLine(true)
editBox:SetWidth(300)
scrollFrame:SetScrollChild(editBox)