winuser.h -- USER procedure declarations, constant definitions and macros Copyright (c) Microsoft Corporation. All rights reserved. 提取子C的winuser.h文件,包括所有VB或C#调用API时需要用到的常数及其声明.C也正是内置了该文件才可以直接调用API而无需声明.
1. 如何使PB窗口总在最上层 通过SetWindowPos函数吧窗口的显示层次修改为HWND_TOPMOST，就可以使指定窗口永远不会被其他窗口覆盖，该函数声明为： Function Long SetWindowPos(Long hwnd, Long ord, Long x, Long y, Long dx, Long dy, Long uflag) Library “user32.dll
获取本机网卡的物理地址程序(VB6.0源代码编写)' API函数声明 Private Declare Function Netbios Lib "netapi32.dll" (pNCB As NCB) As Byte Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (hpvDest As Any, ByVal hpvSource As Long, ByVal cbCopy As Long) Private
