当前位置: 首页 > 图文教程 > 网络编程 > ASP > 用VB6创建MTS组件

ASP
使用ASP和Word进行服务器端拼写检查
文本中首字母全改为大写
检测整数和长整数的函数
谈谈如何在不支持数据库的asp主页上运用ado
在多行文本框中显示读取信息
生成一个不重复的随即数字
网上追捕(很多实用的port)
用javascript隐藏超级链接的真实地址
给浏览器的滚动条加上颜色
asp+中是如何连接数据库ado+的
几个对图形进行动态处理的dhtml代码
域名登记查询(whois)很复杂吗--方法一
域名登记查询(whois)很复杂吗--方法二
用ASP创建多栏选项列表
asp中的一个奇怪的函数
瞒天过海html文件技术一瞥
如何在服务器上保存一定时间的信息
用ASP发 WAP MAIL(=)
创建弹出式“每日提示”窗口
用两行代码在浏览器中实现文件上传

ASP 中的 用VB6创建MTS组件


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-11-03   浏览: 92 ::
收藏到网摘: n/a

  随便贴贴,学过VB的人都应该知道的,不好意思。
'**********************************************************************************************
'                 MTS VB6 COM Component Template - by Michael Gonzalez
'**********************************************************************************************
'(1) You must create a reference to the Microsoft Transaction Server Type Library (mtxas.dll).
'    If using Windows 2000, choose the COM+ Services Library (comsvcs.dll) instead.
'(2) Set your ClassModule's MTSTransactionMode property to 2 - RequiresTransaction
'    Note: ONLY use 2 - Requires Transaction if you plan on using the component with an MSDTC-
'    compliant Resource Manager such as MSMQ or SQL Server - OTHERWISE, use
'    1 - No Transactions
'(3) Make sure your project's Unattended Execution property is checked
'(4) Make sure your project's Component Version Compatibility is set to Binary Compatibility
'**********************************************************************************************
'  ObjectControl implements the interface that is used by MTS when the object is
'   activated and/or deactivated - this happens when you call one of the components's methods
'  The ObjectControl implementation makes use of three procedures:
'   1) ObjectControl_Activate
'   2) ObjectControl_CanBePooled
'   3) ObjectControl_Deactivate
'**********************************************************************************************
Implements ObjectControl

Dim objOC As ObjectContext

Public Sub Something()
    'This is a user-defined procedure/method
    'The ObjectContext Object is returned by GetObjectContext
    
    On Error GoTo Abort
    
    '*******************************************************
    '       Perform whatever you want in this area
    '       Visual Basic 6 stuff goes here
    '       The Something() procedure/method is just
    '       an example - you may use properties and other
    '       methods/procedures as well!
    '*******************************************************
    
Finished:
    objOC.SetComplete
        Exit Sub
Abort:
    objOC.SetAbort
        Err.Raise Err.Number, Err.Source, Err.Description
        Exit Sub
End Sub

Private Sub ObjectControl_Activate()
    'MTS invokes this procedure/method when the component/object is instantiated
    Set objOC = GetObjectContext()
    Exit Sub
End Sub

Private Function ObjectControl_CanBePooled() As Boolean
    'This enables MTS object pooling (not currently supported my MTS 2.0)
    ObjectControl_CanBePooled = True
End Function

Private Sub ObjectControl_Deactivate()
    'MTS invokes this procedure/method right before the component/object is released
    Set objOC = Nothing
    Exit Sub
End Sub