Function global

global varName value
global functionName formalArgs body

Creates a variable in the outermost context.

Parameters:

varName - Symbol identifying the variable to be created in the outermost context.

value - The object for wich the variable will hold a reference.

formalArgs - List of symbols representing the function formal arguments, or a symbol representing the list of formal arguments.

body - Code block object that will be used as the new function body.

Returns:

The contents of the variable, that is, a reference to value object.

Equivalent to the function define but at the outermost context.