What is the default value for an enum C#?
The default value for an enum is zero.
What is the default value for an enum?
The default for an enum (in fact, any value type) is 0 — even if that is not a valid value for that enum . It cannot be changed. The default value of any enum is zero.
What is the default numeric order of variables in enum?
What is the order of variables in Enum? Explanation: The compareTo() method is implemented to order the variable in ascending order.
What is the value of an enum?
An enum type is a special data type that enables for a variable to be a set of predefined constants. The variable must be equal to one of the values that have been predefined for it. Common examples include compass directions (values of NORTH, SOUTH, EAST, and WEST) and the days of the week.
How do enums work C#?
In C#, an enum (or enumeration type) is used to assign constant names to a group of numeric integer values. An enum is defined using the enum keyword, directly inside a namespace, class, or structure. All the constant names can be declared inside the curly brackets and separated by a comma.
What is the default type of enum in C#?
enum values are fixed. enum can be displayed as a string and processed as an integer. The default type is int, and the approved types are byte, sbyte, short, ushort, uint, long, and ulong.
What are enums in C#?
In C#, an enum (or enumeration type) is used to assign constant names to a group of numeric integer values. It makes constant values more readable, for example, WeekDays. An enum is defined using the enum keyword, directly inside a namespace, class, or structure.
What is the order of values in an enum?
4 Answers. Each Enum type has a static values method that returns an array containing all of the values of the enum type in the order they are declared. This method is commonly used in combination with the for-each loop to iterate over the values of an enumerated type.
Why do we use enums in C#?
In C#, an enum (or enumeration type) is used to assign constant names to a group of numeric integer values. It makes constant values more readable, for example, WeekDays. Monday is more readable then number 0 when referring to the day in a week.