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Choosing the Right Data Type Against Casting

I'm trying to learn how to write good C # code, and I need your advice.

If I have, for example, a value without an unsigned number that is less than 255, so this value matches the type byte. But this value will not be used as a byte, but as Intfor setting the combobox index, so it will need casting.

My question is: how much do I need to worry about data types when writing good C # code? Do I need to declare this value as Intto avoid casting?

Thank you for your time.

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7 answers

Thank you guys for your answers. I could not accept one answer, because they complement each other, so I decided to group them.

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byte int , int byte, .

, byte, int, int, .

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int, int.

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( ). byte, , . . Color R,G,B byte.

- ( , int ), .

BTW int , :

comboBox.SelectedIndex = myObj.ByteProperty;
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, /casting , int, . , .

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- , , / .

ushort , , int, . ( - - , , )

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With the amount of memory currently available on our computers, memory is no longer a problem when you need to choose between byte or int.

I would add that int is much easier to handle.

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