/// <summary>
/// Call WinApi FreeLibrary for h2napi.dll
/// </summary>
/// <remarks>
/// Is never called, used in test cases, can be used for autoupdate to unlock h2napi.dll file for write
/// </remarks>
/// <returns>
/// true if h2napi.dll was successfully freed
/// </returns>
public static bool FreeLibrary()
{
lock (_lockObject)
{
var ret = (_dllAddress != IntPtr.Zero) && WinApiHelper.FreeLibrary(_dllAddress);
_dllAddress = IntPtr.Zero;
return(ret);
}
}
