[SOLVED] How to call a variable within a function if it runs under a Class


How to call a variable within a function:

What is the Right approach:

Sample Code:

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import time

timeStamp = time.strftime("%Y%m%d%H%M%S")  # <-- Is this right Approach
class Scanner:

    INFO = 0
    DEBUG = 3
    timeStamp = time.strftime("%Y%m%d%H%M%S") # <-- ?

    def __init__(self, config_file, verbose=False):
        """ Constructor """

    def ask_passwords(self):
    def ldap_init(self):
    def hosts_module_scanner(self):
    def users_module_scanner(self):
    def ldap_reporting(self, user_list):
            self.write_report(failed_users, "users_ldap_report-{}.txt".format(timeStamp))

def option_parser(prog_version):
if __name__ == '__main__':

Note: In the above example it doesn’t work if i define under class.


You can call variables within a class, using the syntax:
self.variable_name = # whatever you’re assigning the variable.

As for where abouts in the class, your best bet is within the def init_() bit.

As a more verbose answer. you’ll define the variables in the init method as shown below. Using self.variable in a class, but outside the methods (class functions) will throw a "self is not defined" error.

class Scanner:
    def __init__(self, config_file, verbose=False):
        """ Constructor """
        self.INFO = 0
        self.DEBUG = 3
        self.timeStamp = time.strftime("%Y%m%d%H%M%S")
        #declare rest of variables here
    #other class methods go here

Answered By – RichAspden

Answer Checked By – Marie Seifert (BugsFixing Admin)

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