C# (Sharp) Programming Language Question:
I was trying to use an out int parameter in one of my functions. How should I declare the variable that I am passing to it?
Answer:
You should declare the variable as an int, but when you pass it in you must specify it as ‘out’, like the following: int i; foo(out i); where foo is declared as follows:
[return-type] foo(out int o) { }
[return-type] foo(out int o) { }
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