44.3. Sharing Data
The global dictionary
SD
is available to store
private data between repeated calls to the same function.
The global dictionary
GD
is public data,
that is available to all Python functions within a session; use with
care.
Each function gets its own execution environment in the
Python interpreter, so that global data and function arguments from
myfunc
are not available to
myfunc2
. The exception is the data in the
GD
dictionary, as mentioned above.