What are the difference between const and readonly?
195625-Jan-2014
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Home / DeveloperSection / Interviews / What are the difference between const and readonly?
Sumit Kesarwani
25-Jan-2014A const can not be static, while readonly can be static.
A const need to be declared and initialized at declaration only, while a readonly can be initialized at declaration or by the code in the constructor.
A const’s value is evaluated at design time, while a readonly’s value is evaluated at runtime.