vb.net Equals和ReferenceEquals问题

[soft20111]

请问，Equals和ReferenceEquals两者有什么区别。

另外，两者什么时候使用呢

为什么不利用相等运算符“=”来比较呢，优势是什么？

[soft20111]

Dim count1 As String = "02 03"
Dim count2 As String = "02 03"
Dim Count3 As String() = Split("02 03")
Dim Count4 As String() = Split("02 03")
Dim Obj1 As New Object()
Dim Obj2 As New Object()

MsgBox(ReferenceEquals(count1, count2)) 'true
MsgBox(Equals(count1, count2)) 'true

MsgBox(ReferenceEquals(Count3, Count4)) 'false
MsgBox(Equals(Count3, Count4)) 'false


MsgBox(ReferenceEquals(Obj1, Obj2)) 'false
MsgBox(Equals(Obj1, Obj2)) 'false


运行结果是以上的。

[kwpirate]

可以在这边看看http://www.cnblogs.com/happygoodluck/archive/2010/08/08/1795007.html
这上面详细的介绍了几点区别！！！

[soft20111]

Dim count1 As String = "02 03"
Dim N As Integer = 10

MsgBox(ReferenceEquals(count1, count1)) 'true
MsgBox(Object.ReferenceEquals(N, N)) 'false

这个也好奇怪。 相同模式下字符串类型和之类型的返回结果竟然是不同。 晕~~

[soft20111]

Equals使用问题上字符串与数值类型之间的差异

Dim N As Integer = 10
Dim y As Integer = 10
MsgBox(Object.ReferenceEquals(N, y)) 'false
MsgBox(Object.Equals(N, y))'true

我觉得太混乱了