C#调用 win32遍历win桌面控件的算法

private static int level=0

public static int FindGUILike(ref int hWndArray,int hWndStart,ref string windowText,ref string className,ref string parentText)

{

int hwnd=0;

int r=0;

StringBuilder sWindowText=new StringBuilder();

StringBuilder sClassname=new StringBuilder();

StringBuilder sParentText=new StringBuilder();

 

if(level==0)

{

  hWndTarget=0;

  if(hWndTarget==0) hWndStart = GetDesktopWindow();
}

 

level=level+1;

hwnd=GetWindow(hWndStart,GW_CHILD);

while(hwnd!=0)

{

   r=Find

 

 

 

}

 

 

}