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[
Windows Develop
]
h
DL : 0
这只是本人对于VB DoEvents的肤浅认识,希望能给各位一点点帮助。-I only superficial understanding of VB DoEvents, I hope to give you a little bit of help.
Date
: 2025-07-11
Size
: 4kb
User
:
谢炎
[
OS program
]
20081122463866
DL : 0
VB DoEvents语句的API升级版,它可以让你的程序循环速度比使用DoEvents更快! -VB DoEvents statement API upgrade that allows your application to use DoEvents loop faster than the speed!
Date
: 2025-07-11
Size
: 6kb
User
:
acool521
[
Windows Develop
]
VB-DoEvents-Usage
DL : 0
DoEvents函数的功能是:转让控制权,以便让操作系统处理其它的事件。-DoEvents function is to: the transfer of control to allow the operating system to deal with other events.
Date
: 2025-07-11
Size
: 4kb
User
:
rocse
[
OS program
]
DoEvents
DL : 0
VB下有一个DoEvents方法,可以让程序在执行操作的同时仍可以处理其他事件,用这个方法可以有效地解决画面无法刷新的问题。 VC下的DoEvents版本的代码 -DoEvents let the MainTask can get the ISR Message When it running
Date
: 2025-07-11
Size
: 4.85mb
User
:
张小康
[
Windows Develop
]
sethotkey
DL : 0
VB设置快捷键的例子,自定义打开某程序的快捷键,这只是一个示例,演示原理和具体的代码实现: Dim bCancel As Boolean 用于判断是否退出程序 Public Sub RegFastKey() 注册快捷键 Dim ret As Long bCancel = False ret = RegisterHotKey(hwnd, &HBFFF&, MOD_CONTROL, vbKeyF) ProcessMessages End Sub Public Sub UnRegFastKey() bCancel = True UnregisterHotKey hwnd, &HBFFF& End Sub Private Sub ProcessMessages() 监听快捷键消息 Dim Message As Msg Do While Not bCancel If PeekMessage(Message, hwnd, WM_HOTKEY, WM_HOTKEY, &H1) Then MsgBox "快捷键" End If DoEvents Loop End Sub-VB to set an example of shortcuts, custom shortcuts to open a program, this is just an example that demonstrates the principles and specific code: Dim bCancel As Boolean used to determine whether to exit the program Public Sub RegFastKey () registration shortcuts Dim ret As Long bCancel = False ret = RegisterHotKey (hwnd, & HBFFF &, MOD_CONTROL, vbKeyF) ProcessMessages End Sub Public Sub UnRegFastKey () bCancel = True UnregisterHotKey hwnd, & HBFFF & End Sub Private Sub ProcessMessages () listen shortcuts message Dim Message As Msg Do While Not bCancel If PeekMessage (Message, hwnd, WM_HOTKEY, WM_HOTKEY, & H1) Then MsgBox "shortcut" End If DoEvents Loop End Sub
Date
: 2025-07-11
Size
: 2kb
User
:
jpudn15
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