/// <summary>
/// Same as Enter, but if called after Enter (or self), return fake handler.
/// This allows to check one flag many times, with only one reset at last dispose.
/// </summary>
/// <returns></returns>
public ActionWrapperHandler Join(T param)
{
FlagActionWrapper <T> f;
if (flag)
{
f = new FlagActionWrapper <T>((p) => { });
}
else
{
f = this;
}
return(new ActionWrapperHandler(f));
}
public ActionWrapperHandler(FlagActionWrapper <T> owner)
{
this.owner = owner;
owner.flag = true;
}