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George Edison
George Edison
20:45
Hello.
Lucio
Lucio
@GeorgeEdison Hi! I need help with a python application and maybe you can help me. Can you?
George Edison
George Edison
I can certainly try.
What type of help do you need?
Lucio
Lucio
I need a global variable of boolean type, and then change it state (TRUE -> FALSE and vice versa) but I don't know how to call this boolean from a private funtion (if it call like that)
George Edison
George Edison 
state = True

def some_method():
    global state
    state = False
Like that?
Lucio
Lucio
Yes
George Edison
George Edison
20:53
The global keyword provides access to global variables.
Lucio
Lucio
I don't know what sintaxis I should write in the DEF function
Ahh..
George Edison
George Edison
So for example if you had three global variables like so: 
a, b, c = 1, 2, 3
You could access them in a method using:
Lucio
Lucio
In C I do: void funct_name(int var_name){} But python is uncharted
George Edison
George Edison 
def some_method():
    global a, b, c
@Lucio Right - functions in C always have access to global variables.
To access a global variable in Python, you must "import" the variable into the current scope.
Lucio
Lucio
What I was doing was:
global name
name = True
def function:
if name: ...
Ahhh, ok.. I was doing it the other way around
I'm trying right now. Lets see...
Lucio
Lucio
21:15
@GeorgeEdison Thanks!! It works. Now the code is:
def create(self):
global varName
if varName:
#sentences
else:
#sentences

main()
global varName
varName = True
George Edison
George Edison
21:43
You're welcome.

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