ASP关于类的Let,Set和Get的用法的异同

Class BookClass
private str_author
private sub class_initialize() ''类初始化,调用类时就会自动调用的一个事件
str_author = "妫水山庄"
end sub
''/----class_terminate()是类的结束事件，只要一退出该类，就会触发该事件.
private sub class_terminate()
response.write "<br/>BookClass结束了<br/>"
end sub

''/----定义类的属性，该属性是返回该类的作者号
public property get author
author = str_author
end property
public property let author(byval value)
str_author = value
end property
''/----该方法返回一个版本信息
public sub information()
response.write "<br/>coding by www.webjx.com.<br/>"
end sub

public property set authorObj(byval value)
end property
End Class

''调用：
set book = new BookClass
book.author="妫水山庄信息" ''调用了let
''set book.rs=new 对象 ''调用了set
response.write book.author ''调用get
book.information ''调用了bookclass类中的information过程
set book=nothing ''结束