excel - VBA - Get cursor position as cell address

Question

I have the following code which works fine for retrieving the cursor position as pixels:

Declare Function GetCursorPos Lib "user32" (lpPoint As POINTAPI) As Long
' Create custom variable that holds two integers
Type POINTAPI
    Xcoord As Long
    Ycoord As Long
End Type

Sub GetCursorPosDemo()
    Dim llCoord As POINTAPI
    ' Get the cursor positions
    GetCursorPos llCoord
    ' Display the cursor position coordinates
    MsgBox "X Position: " & llCoord.Xcoord & vbNewLine & "Y Position: " & llCoord.Ycoord
End Sub

I'd like it to return the cell address on which my cursor currently is, or perhaps the coordinates in Points, so I can convert it to an address. Is that possible?

Answer 1

Use ActiveWindow.RangeFromPoint to get the cell address.

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Declare Function GetCursorPos Lib "user32" (lpPoint As POINTAPI) As Long
' Create custom variable that holds two integers
Type POINTAPI
    Xcoord As Long
    Ycoord As Long
End Type

Sub GetCursorPosDemo()
    Dim llCoord As POINTAPI
    Dim rng As Range
    ' Get the cursor positions
    GetCursorPos llCoord
    ' Display the cursor position coordinates
    'MsgBox "X Position: " & llCoord.Xcoord & vbNewLine & "Y Position: " & llCoord.Ycoord

    Set rng = GetRange(llCoord.Xcoord, llCoord.Ycoord)

    If Not rng Is Nothing Then
        MsgBox "Cell under mouse is :" & rng.Address
    Else
        MsgBox "Not a valid location."
    End If

End Sub

Function GetRange(x As Long, y As Long) As Range
    Set GetRange = ActiveWindow.RangeFromPoint(x, y)
End Function