如何用GETWINDOWPLACMENT！(100分)

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XiaoYi_Bill

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• 2002-12-28

• #1

我用GETWINDOWPLACMENT时老是出错！<br>不知为什么！<br>var<br>w:*****;(记不到是什么类型了！反正是要用的拉！）<br>h:hhwnd;<br>begin<br>h:=handle;<br>w.lenght:=sizeof(w);<br>GETWINDOWPLACMENT(h,@w);<br>......<br>end;<br>

 

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xzh2000

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• 2002-12-28

• #2

var<br>&nbsp;wp:TWindowPlacement;<br>begin<br>&nbsp; wp.length:=sizeofTWindowPlacement);<br>&nbsp; GetWindowPlacement(Handle, @wp);<br>

 

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XiaoYi_Bill

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• 2002-12-28

• #3

我就是这样写的！<br>要出错！<br>不知为什么！

 

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xzh2000

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• 2002-12-28

• #4

你定义h干嘛<br>delphi本身就提供了窗口的handle<br>即是定义也应该是：<br>var<br>h:THandle;<br><br>

 

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xzh2000

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• 2002-12-28

• #5

procedure TfrmCube.Button1Click(Sender: TObject);<br>var<br>&nbsp; &nbsp;wp:TWindowPlacement;<br>begin<br>&nbsp; &nbsp;wp.length:=Sizeof(TWindowPlacement);<br>&nbsp; &nbsp;GetWindowPlaceMent(handle,@wp);<br>end;<br>

 

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XiaoYi_Bill

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• 2003-01-09

• #6

接受答案了.