Attivare/disattivare caps lock da codice

ciao a tutti, mi chiedevo se era possibile attivare e/o disattivare il caps lock da codice. come potrei fare?

Originariamente inviato da krossk2

ciao a tutti, mi chiedevo se era possibile attivare e/o disattivare il caps lock da codice. come potrei fare?

EDIT: ho risolto, posto il codice che ho usato se dovesse servire a qualcuno...

Imports System.Runtime.InteropServices

Public Class Form1

  <DllImport("user32.dll", CallingConvention:=CallingConvention.StdCall, _
      CharSet:=CharSet.Unicode, EntryPoint:="keybd_event", _
      ExactSpelling:=True, SetLastError:=True)> _
  Private Shared Function keybd_event(ByVal bVk As Int32, ByVal bScan As Int32, _
               ByVal dwFlags As Int32, ByVal dwExtraInfo As Int32) As Boolean
  End Function

  <DllImport("user32.dll", SetLastError:=True, CharSet:=CharSet.Unicode)> _
  Private Shared Function GetKeyState(ByVal nVirtKey As Integer) As Short
  End Function

  Sub SetCapsLockKey(ByVal newState As Boolean)
    ' if the current state must be changed
    If CBool(GetKeyState(Keys.CapsLock)) <> newState Then
      ' programmatically press and release the CapsLock key
      keybd_event(Keys.CapsLock, 0, 0, 0)
      keybd_event(Keys.CapsLock, 0, &H2, 0)
    End If
  End Sub

  Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    SetCapsLockKey(True)
  End Sub

  Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
    SetCapsLockKey(False)
  End Sub
End Class