Python globals() Function

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() function 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.

Headings of Contents

1 Python globals() Function
2 Python globals() example
- 2.1 Example 1:
- 2.2 Example 2:
3 Conclusion

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

Syntax

The syntax of global() function in Python is:-

globals()

Parameter:

globals function in python does not support any parameter.

Return Value

The return value of the globals function in Python is:-

Python globals() example

Here we will use the Python globals function along with an 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