Interview Questions

Does C# support #define for defining global constants?

C# Interview Questions and Answers


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98. Does C# support #define for defining global constants?

No. If you want to get something that works like the following C code:
#define A 1
use the following C# code: class MyConstants
{
public const int A = 1;
}
Then you use MyConstants.A where you would otherwise use the A macro.
Using MyConstants.A has the same generated code as using the literal 1.

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