IAttributeAccessor.GetAttribute(String) 方法

定义

命名空间:
System.Web.UI
程序集:
System.Web.dll

由类实现时，从服务器控件中检索指定的属性属性。

public:
 System::String ^ GetAttribute(System::String ^ key);
public string GetAttribute(string key);
abstract member GetAttribute : string -> string
Public Function GetAttribute (key As String) As String

参数

key
String

一个 String 表示服务器控件属性的名称。

返回

String

指定属性的值。

示例

下面的代码示例演示了方法的 GetAttribute 实现。

// Implement the GetAttribute method for the control. When
// this method is called from a page, the values for the control's
// properties can be displayed in the page.
public String GetAttribute(String name)
{
   return (String)ViewState[name];
}

' Implement the GetAttribute method for the control. When
' this method is called from a page, the values for the control's
' properties can be displayed in the page.
Public Function GetAttribute(name As String) As String Implements IAttributeAccessor.GetAttribute
   Return CType(ViewState(name), String)
End Function 'GetAttribute

适用于