function EnumWindowsProc(hwnd: HWND; lParam: LPARAM): BOOL; stdcall;
begin
TForm1(lParam).Memo1.Lines.Add(IntToStr(hwnd));
Result := True;
end;procedure TForm1.Button1Click(Sender: TObject);
begin
Memo1.Clear;
EnumWindows(@EnumWindowsProc, LPARAM(Self))
end;
begin
TForm1(lParam).Memo1.Lines.Add(IntToStr(hwnd));
Result := True;
end;procedure TForm1.Button1Click(Sender: TObject);
begin
Memo1.Clear;
EnumWindows(@EnumWindowsProc, LPARAM(Self))
end;
var
Buffer: array[0..255] of Char;
begin
if IsWindowVisible(hwnd) then begin
GetClassName(hwnd, Buffer, 255); //如果不合适,你就自己判断Buffer中是啥
TForm1(lParam).Memo1.Lines.Add(IntToHex(hwnd, 6) + ':' + Buffer);
end;
Result := True;
end;procedure TForm1.Button1Click(Sender: TObject);
begin
Memo1.Clear;
EnumWindows(@EnumWindowsProc, LPARAM(Self))
end;
如果有5个我怎么知道有5个窗口,然后返回false让windows停止给出呢
窗口的聚丙呢