How to define a globe variable in py?

GNU Radio
1

I add two threading in a py file and the variable in one could be read
or
write in the other threading.
So how and where I should add the define of the variable even the also
need
be used in py main loop?

2

you should declare the variable out of the threads and use something
similar
to a lock. because you’re using threads, if you don’t use locks, a
operation
of read/write could lead to mistaken results.

Fernando R.

3

That means out of any class?
Or could show me a example, thanks

2009/9/11 Fernando R. [email protected]

4

That means out of any class?

yes

Or could show me a example, thanks

Local and global variables - Python example - first
result
of ‘global variables python’. i think that this is what you need :slight_smile:

Fernando R.