Providing an Attribute Constructor : Attribute « Attribute « C# / CSharp Tutorial

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C# / CSharp Tutorial » Attribute » Attribute 
10.1.4.Providing an Attribute Constructor
using System;
public class CommandLineSwitchAliasAttribute : Attribute
{
   public CommandLineSwitchAliasAttribute(string alias)
   {
       Alias = alias;
   }
   public string Alias
   {
      get return _Alias; }
      set _Alias = value; }
  }
  private string _Alias;
}
class CommandLineInfo
{
  [CommandLineSwitchAliasAttribute("?")]
  public bool Help
  {
      get return _Help; }
      set _Help = value; }
  }
  private bool _Help;

}
10.1.Attribute
10.1.1.Use Attributes to mark a method
10.1.2.Assembly-Level Attributes
10.1.3.Custom Attributes
10.1.4.Providing an Attribute Constructor
10.1.5.Retrieving a Specific Attribute and Checking Its Initialization
10.1.6.Saving a Document Using System.SerializableAttribute
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