#23 Out Parameter - C# Tutorials for Beginners | CoffeeNCode
How to use the out keyword for use in functions in C# using Visual Studio!
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Passing by reference can be helpful when you want to have more than one return type, or you want to affect something while returning something else. The most common usage is shown in the video, performing an action while returning the success of the action so you can inform the user if the command has been successful or not.
Timestamps:
0:00 Demo
0:20 Out param
2:00 Shopping List
4:00 FindInList
5:45 Function usage
6:55 Recap
9:00 Patreon shoutout
9:08 Questions
9:15 Outro
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