Label Help [RESOLVED]

VB Code:

Private Sub label13_MouseMove(Button As Integer, Shift As Integer, x As Single, y As Single)
    Dim Ret&
       ReleaseCapture
       Ret& = SendMessage(Me.hWnd, &HA1, 2, 0&)
       
End Sub

one of my mates sent me this just before he signed of suppose to make it so i click the label and move the program around the screen because i removed the default ones.
But it doesn't like ReleaseCapture.
Do i have to turn something on within VB ?

VB Code:

Declare Function ReleaseCapture Lib "user32.dll" () As Long
Declare Function SendMessage Lib "user32.dll" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long

forgot this bit but i still get a error.

ReleaseCapture is an API function that you need to declare.

VB Code:

Private Declare Function ReleaseCapture Lib "user32.dll" () As Long

I would also suggest that, to make your code more descriptive, that you use constants for the message and the wParam argument you are using with SendMessage.

VB Code:

Private Const WM_NCLBUTTONDOWN As Long = &HA1
Private Const HTCAPTION As Long = 2

i resolved it i just had to move that second bit of code i had into a module works great now.

Quote:

---

Originally Posted by Hack

Labels don't have a handle, so if you wanted to use that to move a captionless form, you would need to either use the MouseMove event of the form, or a control that does have a handle, like a picture box.

---

He's sending the message to the Form, so the code works.