Python globals() Function

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In this tutorial guide, we are going to learn all about the python globals function to find the globals symbol table as a dictionary.
globals() is the best built-in function to find the globals symbols symbol. In the previous tutorial, we have seen Python getattr function to find the value specified attribute of the specified object.

Contents

1 Python globals() Function
2 The syntax of global function in Python is:-
3 Parameter:
4 Return Value
5 Python globals() example
- 5.1 Example 1:
- 5.2 Example 2:
6 Conclusion

Python globals function is a Python built-in function that is used to find the global symbol table as a dictionary.

The syntax of global function in Python is:-

globals()

Parameter:

globals function in python does not support any parameter.

Return Value

Return value of globals function in python is:-

Python globals() example

Here we will use python globals function along with example.

Example 1:

symbols = globals()
print(symbols)

Output

{'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x0000019202190AF0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module 'builtins' (built-in)>, '__file__': 'C:\\Users\\Vishvajit\\Desktop\\PF Article\\Python Basic part1\\test.py', '__cached__': None, 'symbols': {...}}

Example 2:

x = globals()
print(x["__file__"])
print(x['__name__'])
print(x['__builtins__'])

Output

C:\Users\Vishvajit\Desktop\PF Article\Python Basic part1\test.py
__main__
<module 'builtins' (built-in)>

Conclusion

So, In this tutorial, you have learned all about Python globals function to find the symbols as a dictionary. If this article helps you, please keep visiting for further python built-in functions tutorials.

Python built-in functions