[RESOLVED] How Can I show Form2 Without Show all Project Forms !?

[Edgemeal]

what if ""ShowInTaskbar = False""
How can I keep it False ?
When Click on Form it`s back True !

SetWindowLong Form1.hwnd, GWL_HWNDPARENT, 0&

Thankx

Did you try using that 2nd part of that code instead?...
SetWindowLong f.hwnd, GWL_HWNDPARENT, CreateWindowEx(.....

Note, one was for compiled exe and other for testing in IDE.

EDIT, just in case you need the API declares..

Private Const GWL_HWNDPARENT As Long = (-8)
Private Const GWL_HINSTANCE As Long = (-6)
Private Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As Long
Private Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Private Declare Function CreateWindowEx Lib "user32" Alias "CreateWindowExA" (ByVal dwExStyle As Long, ByVal lpClassName As String, ByVal lpWindowName As String, ByVal dwStyle As Long, ByVal X As Long, ByVal Y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hWndParent As Long, ByVal hMenu As Long, ByVal hInstance As Long, lpParam As Any) As Long

Private Sub Example_Usage(f As Form)
    f.Show
    SetWindowLong f.hwnd, GWL_HWNDPARENT, CreateWindowEx(&H80, "ThunderRT6Main", vbNullString, &H94000000, 0&, 0&, 0&, 0&, 0&, 0&, GetWindowLong(f.hwnd, GWL_HINSTANCE), 0&)
End Sub