VB6在拖托盘中写入应用程序图标

　　2、菜单：工程--添加模块 按“打开”这样就添加了一个新模块，名为Module1,保存为Module1.bas

　　3、在Module1中写下如下代码：

　　Option Explicit

　　Public Const MAX_TOOLTIP As Integer = 64

　　Public Const NIF_ICON = &H2

　　Public Const NIF_MESSAGE = &H1

　　Public Const NIF_TIP = &H4

　　Public Const NIM_ADD = &H0

　　Public Const NIM_DELETE = &H2

　　Public Const WM_MOUSEMOVE = &H200

　　Public Const WM_LBUTTONDOWN = &H201

　　Public Const WM_LBUTTONUP = &H202

　　Public Const WM_LBUTTONDBLCLK = &H203

　　Public Const WM_RBUTTONDOWN = &H204

　　Public Const WM_RBUTTONUP = &H205

　　Public Const WM_RBUTTONDBLCLK = &H206

　　Public Const SW_RESTORE = 9

　　Public Const SW_HIDE = 0

　　Public nfIconData As NOTIFYICONDATA

　　Public Type NOTIFYICONDATA

　　cbSize As Long

　　hWnd As Long

　　uID As Long

　　uFlags As Long

　　uCallbackMessage As Long

　　hIcon As Long

　　szTip As String * MAX_TOOLTIP

　　End Type

　　Public Declare Function ShowWindow Lib "user32" (ByVal hWnd As Long, ByVal nCmdShow As Long) As Long

　　Public Declare Function Shell_NotifyIcon Lib "shell32.dll" Alias "Shell_NotifyIconA" (ByVal dwMessage As Long, lpData As NOTIFYICONDATA) As Long