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I saw a class in which a __del__
method is defined. This method is used to destroy an instance of the class. However, I cannot find a place where this method is used. How is this method used? Like that: obj1.del()
?.
How do I call the __del__
method?
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What is the __del__ method and how do I call it? __del__: Questions
How can I make a time delay in Python?
5 answers
I would like to know how to put a time delay in a Python script.
Answer #1
import time
time.sleep(5) # Delays for 5 seconds. You can also use a float value.
Here is another example where something is run approximately once a minute:
import time
while True:
print("This prints once a minute.")
time.sleep(60) # Delay for 1 minute (60 seconds).
Answer #2
You can use the sleep()
function in the time
module. It can take a float argument for sub-second resolution.
from time import sleep
sleep(0.1) # Time in seconds
What is the __del__ method and how do I call it? __del__: Questions
How to delete a file or folder in Python?
5 answers
How do I delete a file or folder in Python?
Answer #1
os.remove()
removes a file.os.rmdir()
removes an empty directory.shutil.rmtree()
deletes a directory and all its contents.
Path
objects from the Python 3.4+ pathlib
module also expose these instance methods:
pathlib.Path.unlink()
removes a file or symbolic link.pathlib.Path.rmdir()
removes an empty directory.
We hope this article has helped you to resolve the problem. Apart from What is the __del__ method and how do I call it?, check other __del__-related topics.
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London | 2023-01-27
Simply put and clear. Thank you for sharing. What is the __del__ method and how do I call it? and other issues with html Python module was always my weak point 😁. Checked yesterday, it works!
Vigrinia | 2023-01-27
Thanks for explaining! I was stuck with What is the __del__ method and how do I call it? for some hours, finally got it done 🤗. I just hope that will not emerge anymore
Milan | 2023-01-27
Thanks for explaining! I was stuck with What is the __del__ method and how do I call it? for some hours, finally got it done 🤗. Will get back tomorrow with feedback