“VBA Obtener el nombre de la ventana de activación” Código de respuesta

VBA Obtener el nombre de la ventana de activación

Public Declare Function GetForegroundWindow Lib "user32" _
    Alias "GetForegroundWindow" () As Long
Public Declare Function GetWindowText Lib "user32" _
    Alias "GetWindowTextA" (ByVal hwnd As Long, _
    ByVal lpString As String, ByVal cch As Long) As Long

Sub AAA()
    Dim WinText As String
    Dim HWnd As Long
    Dim L As Long
    HWnd = GetForegroundWindow()
    WinText = String(255, vbNullChar)
    L = GetWindowText(HWnd, WinText, 255)
    WinText = Left(WinText, InStr(1, WinText, vbNullChar) - 1)
    Debug.Print L, WinText
End Sub