如何检查是否一个日期是两个给定日期之间

Question

如何检查的日期是在VB就像两个给定日期之间：

If (BirthDate Between T1 and T2) Then 
    Label5.Caption = " Your Horoscope Sign is LIBRA" 
End If 

Answer 1

你需要将它T1和T2之间的比较。像这样的东西应该工作。请记住，年份必须相同或比较不起作用，如果您不希望删除等号，则此比较包括端点，这也假设您正在使用日期对象

If (BirthDate >= T1 And BirthDate <= T2) Then 
    Label5.Caption = "You're In" 
Else 
    Label5.Caption = "You're Out" 
End If 

If (BirthDate >= T1 And BirthDate <= T2) Then 
    Label5.Caption = "You're In" 
Else 
    Label5.Caption = "You're Out" 
End If