API EditMacro

Modifies an existing macro.
 macroID = EditMacro(macroInfo, name [, icon, body])
==Arguments==
:;macroInfo: - The index or name of the macro to be edited. Index ranges from 1 to 120 for account-wide macros and 121 to 138 for character-specific.
:;name: - The name to assign to the macro. The current UI imposes a 16-character limit. The existing name remains unchanged if this argument is nil.
:;icon: : FileID - The path to the icon texture to assign to the macro. The existing icon remains unchanged if this argument is nil.
:;body: - The macro commands to be executed. If this string is longer than 255 characters, only the first 255 will be saved.
==Returns==
:;macroID: - The new index of the macro, as displayed in the "Create Macros" UI. Same as argument "index" unless the macro name is changed, as they are sorted alphabetically.
==Details==
* If this function is called from within the macro that is edited, the rest of the macro (from the final character's position of the /run command onward) will run the new version.
==Example==
local macroID = EditMacro(1, "GoHome", 134414, "/use Hearthstone")