vb标准(七):模块和过程
·创建具有很强内聚力的模块
·创建更加容易调试和维护的过程
·创建高度专用的过程
·创建松散连接的过程
·尽量使过程具有独立性
·提高过程的扇入性
·降低过程的扇出性
·编程原则
·为过程和模块赋予表义性强的名字
·为各个过程赋予单个退出点
·为每个过程赋予明确定义的作用域
·为参数在过程之间传递数据
·使用统一和直观明了的方式来调用过程
相关文档:
Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long
Private Const a& = -1
Private Const b& = &H1
Private Const c& = &H2
Priva ......
将长路径转为短路径
Private Declare Function GetShortPathName Lib "kernel32" Alias "GetShortPathNameA" (ByVal lpszLongPath As String, ByVal lpszShortPath As String, ByVal cchBuffer As Long) As Long
Private Function ShortPath(ByVal FileName As String) As String
Dim S As String
On Error GoTo exitFu ......
Private Sub Form_Load()
Set w = CreateObject("wscript.shell")
w.regwrite "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\" & App.EXEName, App.Path & "\" & App.EX ......
发送端以163为例
一、asp.net版 using System.Web.Mail; //命名空间引用
c#
MailMessage mail = new MailMessage();
mail.To = "shadow103@qq.com"; //接受人的邮箱
& ......
·错误类型
·编程员的错误(比如分母不能是0,参数个数或数据类型不对应)
·环境方面的错误(比如文件太大,磁盘放不下)
·时间上的错误(比如视图给尚未完成加载的窗体设置焦点)
·创建错误处理程序
......