EnumChildWindows

[eng70640]

How can i use EnumChildWindows api to save all the child handles of a given parent handle to some long variables ?

Add to a Module.

Declare Function EnumChildWindows Lib "user32" (ByVal hWndParent As Long, ByVal lpEnumFunc As Long, ByVal lParam As Long) As Long
Public lHwnd() As Long
Public iCount As Integer

Function EnumChildProc(ByVal hwnd As Long, ByVal lParam As Long) As Long
    iCount = iCount + 1
    ReDim Preserve lHwnd(iCount)
    lHwnd(iCount) = hwnd
    EnumChildProc = 1
End Function

Add to a Form

Private Sub Command1_Click()
    EnumChildWindows hwnd, AddressOf EnumChildProc, 0
    
    For i = 0 To UBound(lHwnd)
        Debug.Print lHwnd(i)
    Next i
End Sub