GetWindowProcessID函数在哪个单元文件？

[mingle lu]

网上查资料看到的函数，说是API函数，但是我不知道在delphi中哪个单元文件中，找了很久没找到，有哪位用过的请告知一声，谢谢

[gyk120]

windows或者system里面找找吧
另外应该是GetWindowThreadProcessID

[Mit1208]

Delphi XE的Windows.pas单元下有GetProcessID这个函数.

在MSDN里能够搜索到GetWindowProcessID

Retrieves the identifier of the process that created the window.
 
DWORD GetWindowProcessID( ) throw();
 

Remarks
See GetWindowThreadProcessID in the Windows SDK.

Example
Visual C++  Copy Code 
//The following example attaches an HWND to the CWindow object and 
//calls CWindow::GetWindowProcessID() to retrieve the id of the 
//process that created the window

CWindow myWindow;
myWindow.Attach(hWnd);
DWORD dwID = myWindow.GetWindowProcessID();