How to show or hide places from visual basic on a map?

How can I to show or hide places (restaurants, parkings...) from a visual basic application?

oMap.ActiveMap.PlaceCategories("Restaurants").visible=false

will hide restaurants.

M.

Many thanks, Mossoft.

oMap.ActiveMap.PlaceCategories("Restaurants").visible=true

After I found your reply and i try to get Restaurants show on map.
but it did not work, infact did nothing to map.

What am I missing?

Thanks

My bad.

oMap.ActiveMap.PlaceCategories("Restaurants").visible=true


It did show, but place will disapear when you use Zoom (In or Out).
Way I can have Place stay on map.

I'm using code at form load
I even try to add on Zoom_click() also
Thanks