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    <title>Re: 使用 SetWindowPos API</title>
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      <h1>Re: 使用 SetWindowPos API</h1>
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Posted by <a href="mailto:h_c_chan@hotmail.com">陈凯程</a> on March 15, 1998 at 23:50:35:<p>
In Reply to: <a href="2250.html"><b>How to make </b></a> posted by Rpg之鬼 on March 14, 1998 at 01:51:40:<p>
Option Explicit<p>Private Declare Function SetWindowPos _<br>Lib "user32" ( _<br>    ByVal hwnd As Long, _<br>    ByVal hWndInsertAfter As Long, _<br>    ByVal x As Long, _<br>    ByVal y As Long, _<br>    ByVal cx As Long, _<br>    ByVal cy As Long, _<br>    ByVal wFlags As Long _<br>) As Long<p>Private Const HWND_TOPMOST = -1<br>Private Const HWND_NOTOPMOST = -2<br>Private Const SWP_NOSIZE = &H1<br>Private Const SWP_NOMOVE = &H2<p>Public Sub SetOnTop(frm As Form, Topmost As Boolean)<br>    If Topmost Then<br>        SetWindowPos frm.hwnd, HWND_TOPMOST, 0, 0, 0, _<br>        0, SWP_NOSIZE Or SWP_NOMOVE<br>    Else<br>        SetWindowPos frm.hwnd, HWND_NOTOPMOST, 0, 0, 0, _<br>        0, SWP_NOSIZE Or SWP_NOMOVE<br>    End If<br>End Sub<p>将以上的程式码放在一个 Module 中,在 Form_Load 中输入:<p>SetOnTop Me, True<p>这样便可以将 Form "Always On Top" 了!
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