/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>
/// <param name="alsoManaged"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
private void Dispose(bool alsoManaged)
{
if (_isDisposed)
{
return;
}
if (alsoManaged)
{
Spi.SpiClose(Handle);
Handle = UIntPtr.Zero;
}
_isDisposed = true;
}
