CascadeWindows but except for the caller window - winapi

Question

Can I cascade all windows with this method
[DllImport("user32.dll")]
public static extern ushort CascadeWindows(
HWND hwndParent,
uint wHow,
ref RECT lpRect,
uint cKids,
ref HWND lpKids
);
but except for the current window that called the method (or a Window that I have an HWND of)?
CascadeWindows(NULL, MDITILE_ZORDER, NULL, 0, NULL); // "Cascade windows"
edit:
I tried this but It only moved the main window instead of all others:
Rectangle rect = new Rectangle(0, 0, 1740, 1010);
var arrayRange = Process.GetProcesses()
.Where(x =>
!string.IsNullOrEmpty(x.MainWindowTitle) &&
!x.MainWindowTitle.Contains("Main Window")
)
.Select(x => x.Handle).ToArray();
user32.CascadeWindows(nullptr, 0, ref rect, 0, ref arrayRange); // "Cascade windows"
And also corrected the function declaration
[DllImport("user32.dll")] public static extern ushort CascadeWindows( IntPtr hwndParent, uint wHow, ref Rectangle lpRect, uint cKids, IntPtr[] lpKids);

Answer 1

Using C# this can be done like this:
var arrayRange = Process.GetProcesses()
.Where(x =>
!string.IsNullOrEmpty(x.MainWindowTitle) &&
!x.MainWindowTitle.Contains("MainWindow")
);
//.Select(x => x.Handle).ToArray();
int X = 25; int Y = 25;
foreach (var proc in arrayRange)
{
//DLL Import user32.dll
user32.MoveWindow(proc.MainWindowHandle, X, Y, 335, 335, 1);
X += 18; Y += 18;
}
I believe that there is an option in C/C++ to do the same with process handles and MoveWindow from user32.DLL.