[DllImport("kernel32.dll", SetLastError=true, CharSet=CharSet.Auto)]
static extern uint GetWindowsDirectory(StringBuilder lpBuffer,
uint uSize);
<DllImport("kernel32.dll", SetLastError:=true, EntryPoint:="GetWindowsDirectoryW", CharSet:=CharSet.Unicode)> _
Public Function GetWindowsDirectory(<MarshalAs(UnmanagedType.LPTSTR)>lpBuffer As System.Text.StringBuilder, _
uSize As UInteger ) As UInteger
End function
Declare Function GetWindowsDirectory Lib "kernel32" Alias "GetWindowsDirectoryA" _
(ByVal Buffer As String, ByVal Size As Integer) As Integer
None.
None.
Please add some!
Here are two ways to get the Windows path
Private Sub test()
Dim sSystemPath As String = System.Environment.GetFolderPath(Environment.SpecialFolder.System)
MessageBox.Show(sSystemPath.Substring(0, sSystemPath.LastIndexOf("\")))
MessageBox.Show(System.Environment.GetEnvironmentVariable("windir"))
End Sub
As SDim WinDir tring = Space(255)
Dim Res As Integer = GetWindowsDirectory(WinDir, WinDir.Length)
WinDir = WinDir.Substring(0, Res)
Shared Function wins() As String
Dim sb As StringBuilder =new StringBuilder(100)
Dim f as UInteger = 100
GetWindowsDirectory(sb,i)
return sb.ToString()
End Function
const int MaxPathLength = 255;
StringBuilder sb = new StringBuilder(MaxPathLength);
int len = (int)GetWindowsDirectory(sb, MaxPathLength);
_windowsDirectory = sb.ToString(0, len);
static string wins()
{
StringBuilder sb =new StringBuilder(100);
int i = 100; uint f;
GetWindowsDirectory(sb,ref i);
return sb.ToString() ;
}
Environment.GetEnvironmentVariable("windir");