public void RemoveSessionCallbackParameter(string key)
{
if (_activityHandler != null)
{
_activityHandler.RemoveSessionCallbackParameter(key);
return;
}
if (_preLaunchActions == null)
{
_preLaunchActions = new List <Action <ActivityHandler> >();
}
_preLaunchActions.Add((activityHandler) =>
{
activityHandler.RemoveSessionCallbackParameterI(key);
});
}
