AlphaImage.Alt 属性
命名空间： Microsoft.SharePoint.WebControls
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public Property Alt As String
Get
Set
用法
Dim instance As AlphaImage
Dim value As String
value = instance.Alt
instance.Alt = value
public string Alt { get; set; }