Mutual conversion between enumerations and int in C # __c#

To convert an enumeration to an int, needless to say, enumerations can be converted to int by default, or an int cast is OK, such as (int) MyEnum, but in turn how to convert an int to a known enumeration type.

Like what

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enumweekday{Sunday = 1, Monday =2 ...}

, how to convert 2 to Enumweekday. Monday. , you can do this:

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Enum.getname (typeof (Enumweekday), 2);

At this point, the string "Monday" is returned.

How to convert directly to type Enumweekday. Monday.

Can do this

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(Enumweekday) Enum.parse (typeof (Enumweekday), "2")

, note that this 2 is a string of "2″ not like the above directly is the number 2