wpf 该类型不包含任何可访问的构造函数
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The type does not include any accessible constructors
提问by Sturm
Why do I get that compile error when I set the constructor this way:
当我以这种方式设置构造函数时，为什么会出现编译错误：
public class Castle
{
public Castle (bool mark, string description)
{
CastleMarked = mark;
CastleDescription = description;
}
bool CastleMarked {get; set;}
string CastleDescription {get; set;}
}
And then initialize it from other place this way:
然后以这种方式从其他地方初始化它：
Castle cas1 = new Castle(true,"Stone");
回答by Wojciech Kulik
Probably because you haven't implemented INotifyPropertyChangedinterface.
可能是因为你还没有实现INotifyPropertyChanged接口。
And what is this:
这是什么：
CastleMarked {get; set;}
where is type of property?
财产类型在哪里？
EDIT:
编辑：
add publicbefore class
添加public之前class
EDIT2:
编辑2：
Have you checked that or are you only editing your question ;p?
你有没有检查过，或者你只是在编辑你的问题;p？
Because this code works fine:
因为这段代码工作正常：
namespace WpfApplication1
{
public class Castle
{
public Castle(bool mark, string description)
{
CastleMarked = mark;
CastleDescription = description;
}
bool CastleMarked { get; set; }
string CastleDescription { get; set; }
}
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
Castle cas1 = new Castle(true, "Stone");
}
}
}
回答by iefpw
Implement add the methods of the interface. Or remove the Inotifypropertychanged. Also fix the properties like private string property { get; set; }
实现添加接口的方法。或者删除 Inotify 属性。还要修复像private string property { get; set; }
