Begin VB.Form Form1

Caption = "Key States"

ClientHeight = 825

ClientLeft = 60

ClientTop = 345

ClientWidth = 4440

LinkTopic = "Form1"

ScaleHeight = 825

ScaleWidth = 4440

StartUpPosition = 3 'Windows Default

Begin VB.Timer tmrKeyStates

Interval = 1000

Left = 0

Top = 0

End

Begin VB.TextBox Text3

Height = 375

Left = 3000

TabIndex = 2

Top = 240

Width = 1200

End

Begin VB.TextBox Text2

Height = 375

Left = 1680

TabIndex = 1

Top = 240

Width = 1200

End

Begin VB.TextBox Text1

Height = 375

Left = 240

TabIndex = 0

Top = 240

Width = 1200

End

End

Attribute VB_Name = "Form1"

Attribute VB_GlobalNameSpace = False

Attribute VB_Creatable = False

Attribute VB_PredeclaredId = True

Attribute VB_Exposed = False

Option Explicit

Private Declare Function GetKeyState Lib _

"user32" (ByVal nVirtKey As Long) As Integer

Public Function CapsLockOn() As Boolean

Dim iKeyState As Integer

iKeyState = GetKeyState(vbKeyCapital)

CapsLockOn = (iKeyState = 1 Or iKeyState = -127)

End Function

Public Function NumLockOn() As Boolean

Dim iKeyState As Integer

iKeyState = GetKeyState(vbKeyNumlock)

NumLockOn = (iKeyState = 1 Or iKeyState = -127)

End Function

Public Function ScrlLockOn() As Boolean

Dim iKeyState As Integer

iKeyState = GetKeyState(vbKeyScrollLock)

ScrlLockOn = (iKeyState = 1 Or iKeyState = -127)

End Function

Private Sub Form_Load()

Text1.Enabled = False

Text2.Enabled = False

Text3.Enabled = False

End Sub

Private Sub tmrKeyStates_Timer()

If NumLockOn() Then

Text1.Text = ("NUM On")

Else

Text1.Text = ("NUM Off")

End If

If CapsLockOn() Then

Text2.Text = ("CAPS On")

Else

Text2.Text = ("CAPS Off")

End If

If ScrlLockOn() Then

Text3.Text = ("SCR On")

Else

Text3.Text = ("SCR Off")

End If

End Sub