What is the difference b/w Readonly Variable and Constant
Variable?
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Answer Posted / niranjan
The readonly keyword differs from the const keyword. A
const field can only be initialized at the declaration of
the field. A readonly field can be initialized either at
the declaration or in a constructor. Therefore, readonly
fields can have different values depending on the
constructor used. Also, although a const field is a compile-
time constant, the readonly field can be used for run-time
constants, as in this line: public static readonly uint l1
= (uint)DateTime.Now.Ticks;
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