Basically I'm a C# developer, I know the way C# does, EventHandler, delegate, even...
but whats the best way to implement it on Python.
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2 Answers
I think you should be able to use a function:
def do_work_and_notify(on_done): // do work on_done() def send_email_on_completion(): email_send('[email protected]', 'you are done') do_work_and_notify(send_email_on_completion) Functions (and even methods) in python are first-class objects that can be tossed around like anything else in the language.
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ankyAS
How to go about if let's say on_done function takes some number of arguments?
This question is a lot like Python Observer Pattern: Examples, Tips? which has lots of great answers. There's even an implementation of C#-like events in Python.
