> > + public override ParameterDirection Direction {
> > + get {
> > + if (_direction == ((ParameterDirection) 0)) {
> > + return ParameterDirection.Input;
> > + }
>
> what is this check for? revert to previous default assignment of
> ParameterDirection.Input.
>
> > + return _direction;
> > + }
> > + set {
> > + if (_direction != value) {
> > + switch (value) {
> > + case
> > ParameterDirection.Input:
> > + case
> > ParameterDirection.Output:
> > + case
> > ParameterDirection.InputOutput:
> > + case
> > ParameterDirection.ReturnValue:
> > + {
> > +
> > PropertyChanging();
> > + _direction =
> > value;
> > + return;
> > + }
> > + }
> > + throw
> > ExceptionHelper.InvalidParameterDirection(value);
> > + }
> > +
>
> By the property declaration, this property cannot be set of any value
> other than of type ParameterDirection. These exception handling are
> irrelevant. Or am I missing something?
>
I was wrong. Any int value can be casted to this property. so the
exception handling is necessary.
Why not assigning ParameterDirection.Input by default to _direction
rather than checking with 0 and returning it back?
Thanks & Best Regards,
suresh.
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