private static void UnLoadUnmanagedLibrary()
{
if (!_hLibrary.IsClosed)
{
_hLibrary.Close();
do
{
// be sure to unload swipl.sll
} while (_hLibrary.UnLoad());
// m_hLibrary.UnLoad();
_hLibrary.Dispose();
_hLibrary = null;
}
}
internal static extern IntPtr GetProcAddress(SafeLibraryHandle hModule, String procname);
internal static extern IntPtr dlsym(SafeLibraryHandle hModule, String procname);