请高手提点

[cougarsz]

Public Const WM_SYSCOMMAND = &H112
Public Const SC_MOVE = &HF010&
这些常量是什么意思？是不是调用系统的

Public Declare Function ReleaseCapture Lib "user32" () As Long
Public Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Public Declare Function htmlhelp Lib "hhctrl.ocx" Alias "HtmlHelpA" (ByVal hwndcaller As Long, ByVal pszfile As String, ByVal ucommand As Long, ByVal dwdata As Long) As Long
在模块级中声明的过程，能不能详细说一说是什么意思？

[yoki]

这是api里面定义的一些常量
你可以查找一下对应的api说明

[zt31]

查查MSDN，会有答案的

[MikeDogSong]

在apiviewer中有选择declares什么的，看看那个里面就会有这些内容

[游侠]

API函数用到的常量

[游侠]

我这里有API函数的中文说明