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tribute），而该特性类仅被用于类和方法上。
DefectTrackAttribute定义的代码如下：
using System;
namespace MyAttributeClasses
{
[AttributeUsage(AttributeTargets.Class|AttributeTargets.Method,AllowMultiple = true)]
public class DefectTrackAttribute :Attribute
{
private string cDefectID ;
private DateTime dModificationDate ;
private string cDeveloperID ;
private string cDefectOrigin ;
private string cFixComment ;
public DefectTrackAttribute ()
{
}
public DefectTrackAttribute(
string lcDefectID,
string lcModificationDate,
string lcDeveloperID )
{
this.cDefectID = lcDefectID ;
this.dModificationDate =
System.DateTime.Parse( lcModificationDate ) ;
this.cDeveloperID = lcDeveloperID ;
}
public string DefectID
{
get { return cDefectID ; }
}
public string ModificationDate
{
get
{
return dModificationDate.ToShortDateString() ;
}
}
public string DeveloperID
{
get { return cDeveloperID ; }
}
public string Origin
{
get { return cDefectOrigin ; }
set { cDefectOrigin = value ; }
}
public string FixComment
{
get { return cFixComment ; }
set { cFixComment = value ; }
}
}
}
如果你之前没有接触过特性，那么你将对下面的代码有点陌生。
[AttributeUsage(AttributeTargets.Class|AttributeTargets.Method,AllowMultiple = true)]
这一行代码，把特性[AttributeUsage]附加到特性类的定义上。方括号的语法表明一个特 上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] 下一页
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