一个连接数据库的Class类

Option Explicit
'local variable(s) to hold property value(s)
Private lsServer As String 'local copy
Private lsDatabase As String
'local variable(s) to hold property value(s)
Private lsUserName As String 'local copy
Private lsPassword As String 'local copy
Private lsSelectSQL As String 'local copy
'local variable(s) to hold property value(s)
Private lsTable As String 'local copy
Public Property Let Table(ByVal vData As String)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.Table = 5
lsTable = vData
End Property
Public Property Get Table() As String
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.Table
Table = lsTable
End Property
Public Property Let SelectSQL(ByVal vData As String)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.SelectSQL = 5
lsSelectSQL = vData
End Property
Public Property Get SelectSQL() As String
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.SelectSQL
SelectSQL = lsSelectSQL
End Property
Public Property Let Password(ByVal vData As String)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.Password = 5
lsPassword = vData
End Property
Public Property Get Password() As String
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.Password
Password = lsPassword
End Property
Public Property Let UserName(ByVal vData As String)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.UserName = 5
lsUserName = vData
End Property
Public Property Get UserName() As String
'used when retrieving value of a property, on the right side of an assignment.