我电脑安装了 VC2008 和配套的 MSDN，索引目录提示有这个消息，但右面怎么没有呢？
查不到 WM_SETTINGCHANGE 消息
答案:1 悬赏:10 手机版
解决时间 2021-05-01 01:54
- 提问者网友：饥饿走向夜
- 2021-04-30 22:48
最佳答案
- 五星知识达人网友：末日狂欢
- 2021-04-30 23:53
定义常量
Const HWND_BRODCAST = &HFFFF&
Const WM_SETTINGCHANGE = &H1A&
定义API
Declare Function SendMessage& Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any)
发送消息
SendMessage HWND_BRODCAST , WM_SETTINGCHANGE , 0& , 0&
Const HWND_BRODCAST = &HFFFF&
Const WM_SETTINGCHANGE = &H1A&
定义API
Declare Function SendMessage& Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any)
发送消息
SendMessage HWND_BRODCAST , WM_SETTINGCHANGE , 0& , 0&
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