1. How to Create Enum with Multiple Values The syntax to create anenumwith multiple values is very similar to the syntax ofenumwith a single value assigned to it. we should do the following steps to have anenum with different values: Createenum constructorwhich accepts multiple values Assignea...
You can also assign your own enum values, and the next items will update their numbers accordingly: Example enumMonths{January,// 0February,// 1March=6,// 6April,// 7May,// 8June,// 9July// 10}staticvoidMain(string[]args){intmyNum=(int)Months.April;Console.WriteLine(myNum);} ...
Note: Using integer enum member values is a pretty common practice. That’s why the enum module provides an IntEnum to create enumerations with integer values directly. You’ll learn more about this class in the section called Exploring Other Enumeration Classes. The above example shows that cr...
This chapter defines the enum types in C#. Enums create a set of named constants and are represented by an underlying integral set of values.
' Apply the Flags attribute, which allows an instance ' of the enumeration to have multiple values. <Flags()> Public Enum FilePermissions As Integer None = 0 Create = 1 Read = 2 Update = 4 Delete = 8 End Enum Public Sub ShowBitwiseEnum() ' Declare the non-exclusive enumeration object...
Combination values can be provided explicitly and will be returned in place of the multiple flag values that would have been returned from the FromValue() method. public class SmartFlagTestEnum : SmartFlagEnum<SmartFlagTestEnum> { public static readonly SmartFlagTestEnum None = new SmartFlagTest...
Root A node with no parent node and one or more child nodes.The TreeNodeTypes enumeration is a flag enumeration, which allows you to combine values through bitwise operations. For example, to represent the parent and leaf nodes, you can perform a bitwise OR operation on the Parent and Leaf...
They can carry values, including multiple values, which must be pre-set and not vary by instance. They also can support methods that way, although my Scala-fu is not strong enough to know if my syntax here is entirely correct. :-) object Suit extends Enumeration { protected case class Va...
then the return value is a string containing a delimiter-separated list of the names of the constants. Otherwise, the return value is the string representation of the numeric value of this instance. For more information about formatting enumeration values, seeEnumeration Format Strings. For more in...
— 'switch' worked via pattern matching, with a big selection of patterns, including boolean and non-boolean values, optionality, enum cases, types, ranges, along with value binding where it made sense to do so — 'if' (also 'while', etc) worked via boolean values or optionality, with ...