How to cast int to enum in C#?

In C#, you can cast an integer value to an enum using the Enum.Parse method or the typecast operator.

Here's an example using Enum.Parse:

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int intValue = 1;
MyEnum enumValue = (MyEnum)Enum.Parse(typeof(MyEnum), intValue.ToString());

In this example, intValue is an integer variable containing the value 1, and MyEnum is an enum type that you have defined. The Enum.Parse method takes two arguments: the first is the Type object representing the enum type, and the second is a string representation of the integer value. The (MyEnum) before the Enum.Parse call casts the result to the MyEnum type.

Alternatively, you can use a typecast operator like this:

java
int intValue = 1;
MyEnum enumValue = (MyEnum)intValue;

In this example, the (MyEnum) before intValue casts the integer value to the MyEnum type. Note that this method assumes that the integer value is a valid value for the enum type. If the integer value is not a valid value for the enum type, you will get an ArgumentException.