比如VB.NET的代码：
For Each prop In entity.Details.Properties.All().
OfType(Of Microsoft.LightSwitch.Details.IEntityStorageProperty)() If prop.Name <> "Id" Then
If Not Object.Equals(prop.Value, prop.OriginalValue) Then
oldvals += String.Format("{0}{1}: {2}", vbCrLf, prop.Name, prop.OriginalValue)
newvals += String.Format("{0}{1}: {2}", vbCrLf, prop.Name, prop.Value)
End If
End If
Next
转为C#的代码：
foreach (var prop in entity.Details.Properties.All().OfType<Microsoft.LightSwitch.Details.IEntityStorageProperty>())
{ if (prop.Name != "Id")
{
if (!object.Equals(prop.Value, prop.OriginalValue))
{
oldvals += string.Format("{0}{1}: {2}", "\r\n", prop.Name, prop.OriginalValue);
newvals += string.Format("{0}{1}: {2}", "\r\n", prop.Name, prop.Value);
}
}
}
代码转换工具链接：http://www.ttrar.com/html/VBNet-to-C-Sharp-Converter.html#down