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What is the difference between ref & out parameters?
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Answer / padam
An argument passed as ref must be initialized before passing
to the method whereas out parameter needs not to be
initialized before passing to a method.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / satya
ref keyword is used while passing the parameters by reference.
out keyword is used while passing the parameters by out
| Is This Answer Correct ? | 0 Yes | 1 No |
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