初学VB.NET,在类里创建结构出错

[xuyujing2007]

项目名称为STRU,类名称为CLASS1,代码如下
Public STRU Class1
Public FIRSTNAME As String
Public LASTNAME As String
Public EMAIL As String
End STRU

[ajianchina]

'定义类
Public Class CLASS1
	'定义属性
	Public Property a() As String
		Get
			Return m_a
		End Get
		Set
			m_a = Value
		End Set
	End Property
	Private m_a As String
	'定义字段
	Public b As String
	'定义结构
	Public Structure STRU
		Public c As String
	End Structure
End Class

如果帮助你理解了，就结个贴。