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POCombining Enum Values with Bit-Flags
 

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    <p>I have this scenario where user has its role </p> <blockquote> <p>NormalUser<br> Custodian<br> Finance</p> </blockquote> <p>both Custodian and Finance is a <strong>SuperUser</strong></p> <p>How can i check if a <em>role Custodian</em> is a <strong>SuperUser</strong></p> <p>this is my sample code..</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication3 { public enum Role { NormalUser = 0, Custodian = 1, Finance = 2, SuperUser = Custodian | Finance, All = Custodian | Finance | NormalUser } class Program { static void Main(string[] args) { Console.WriteLine("Normal: " + Convert.ToInt32(Role.NormalUser)); Console.WriteLine("Custodian: " + Convert.ToInt32(Role.Custodian)); Console.WriteLine("Finance: " + Convert.ToInt32(Role.Finance)); Console.WriteLine("SuperUser: " + Convert.ToInt32(Role.SuperUser)); Console.WriteLine("All: " + Convert.ToInt32(Role.All)); Console.WriteLine(); Console.WriteLine("Normal User is in All: {0}", Role.NormalUser == Role.All); Console.WriteLine("Normal User is not a SuperUser: {0}", Role.NormalUser != Role.SuperUser); Console.WriteLine("Normal User is not a Custodian: {0}", Role.NormalUser != Role.Custodian); Console.WriteLine(); Console.WriteLine("Custodian is in All: {0}", Role.Custodian == Role.All); Console.WriteLine("Custodian is a SuperUser: {0}", Role.Custodian == Role.SuperUser); Console.WriteLine("Custodian is a NormalUser: {0}", Role.Custodian == Role.NormalUser); Console.WriteLine(); Console.WriteLine("Finance is in All: {0}", Role.Finance == Role.All); Console.WriteLine("Finance is a SuperUser: {0}", Role.Finance == Role.SuperUser); Console.WriteLine("Finance is a NormalUser: {0}", Role.Finance == Role.NormalUser); Console.ReadLine(); } } } </code></pre> <p>and this is the result if we run it</p> <pre><code>Normal: 0 Custodian: 1 Finance: 2 SuperUser: 3 All: 3 Normal User is in All: False Normal User is not a SuperUser: True Normal User is not a Custodian: True Custodian is in All: False Custodian is a SuperUser: False Custodian is a NormalUser: False Finance is in All: False Finance is a SuperUser: False Finance is a NormalUser: False </code></pre> <p>i am expecting that a </p> <p><em><strong>Custodian is in All: True</em></strong>,<br> <strong><em>Custodian is a SuperUser: True</em></strong>,<br> <strong><em>Finance is in All: True</em></strong>,<br> <strong><em>Finance is a SuperUser: True</em></strong>,<br> <strong><em>Normal User is in All: True</em></strong></p>
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