DataSourceConverter 类

定义

public ref class DataSourceConverter : System::ComponentModel::TypeConverter

public class DataSourceConverter : System.ComponentModel.TypeConverter

type DataSourceConverter = class
    inherit TypeConverter

Public Class DataSourceConverter
Inherits TypeConverter

继承

Object

TypeConverter

DataSourceConverter

派生

System.Web.UI.Design.HierarchicalDataSourceConverter

示例

   // Associates the DataSourceConverter with an object property.
public:
   [TypeConverterAttribute(DataSourceConverter::typeid)]
   property Object^ dataSource 
   {
      Object^ get()
      {
         return source;
      }
      void set( Object^ value )
      {
         source = value;
      }
   }
private:
   Object^ source;

// Associates the DataSourceConverter with an object property.
[TypeConverterAttribute(typeof(DataSourceConverter))]
public object dataSource
{
    get
    {
        return source;
    }
    set
    {
        source = value;
    }
}
private object source;

' Associates the DataSourceConverter with an object property.   
<TypeConverterAttribute(GetType(DataSourceConverter))>  _
Public Property dataSource() As Object
   Get
      Return [source]
   End Get
   Set
      [source] = value
   End Set
End Property
Private [source] As Object

注解

DataSourceConverter 提供可用于检索当前设计时组件可访问的数据源列表的方法。

此类型转换器由 Visual Studio 2005 用来提供在 Properties 窗口中数据源列表中显示的值。

有关类型转换器的详细信息，请参阅 TypeConverter 基类和 如何：实现类型转换器。

另请参阅

• 如何：实现类型转换器