VB6

[Code]

1.Class inheritance: http://msdn.microsoft.com/zh-tw/library/yet634fk%28v=vs.90%29.aspx

' Contents of class BaseClass
Public Sub BaseMethod()
End Sub

' Contents of class DerivedClass
Implements BaseClass
Private Sub BaseClass_BaseMethod()
End Sub

1.API viewer : http://www.applecore99.com/dld/dld010.asp

C:\Program Files\Microsoft Visual Studio\Common\Tools\Winapi
2.RC compile

C:\Program Files\Microsoft Visual Studio\Common\MSDev98\Bin

rc /i "C:\Program Files\Microsoft Visual Studio\VC98\MFC\Include" /i "C:\Program Files\Microsoft Visual Studio\VC98\Include" PowerCycle.rc

http://msdn.microsoft.com/en-us/library/windows/desktop/aa381055%28v=vs.85%29.aspx

3.WinHlp32.exe for Win7
http://www.mydigitallife.info/view-or-open-hlp-help-files-with-winhlp32-exe-for-windows-7-free-download/