Picture box unload?

Is it possible to unload a picturebox at runtime? I have a gameboard with pictures on it of cards, that are preloaded, and when a player selects their card (from their hand), I want to highlight the matching picture boxes (I have pictures of the cards highlighted that I want to replace the old picture with) and then when they select it I want to put a token on top of the picture (yet another pre-made picture to replace) Is this possible? If not, what would be a good way to go about doing this?

Do they really need to be unloaded or could you just set the visible
property to false. Will you be using the boxes again as the game goes
on? Even with a control array, you can't unload controls placed at
design-time (at least by the Unload method.)

I think therefore I am... sometimes right. images/icons/wink.gif

Yeah, It is an array, and the pictures need to be visible throughout the game, but I need to be able to change them. I made a game one time and I thought I just reloaded a new picture over the old one, but that doesn't seem to be working this time. Basically, it is a board with pictures of cards on them, and when the player selects one from his hand he has 2 options where he can put his token, and I want to highlight those (by loading the highlighted picture) then I want to load in a new picture with the token on it after he selects one of the two that are available. btw...its the game sequence in case you are wondering

What method have you tried to change the picture. I was under the
impression this could be done dynamically. Something like
Set Picture1.Picture = LoadPicture("fullpathgraphic.bmp")

I think therefore I am... sometimes right. images/icons/wink.gif

Ok, here is what happens. When the person clicks a card in their hand, it finds the matching two cards on the board, like say the k of spades...both have a datafield value of 0 then it calls the function to highlight the cards based on the datafield and then it has lines similar to this:

Case 0:
Set GameBoard.Picture1(6).Picture = LoadPicture(App.path & "HighlightedCards\KSpades.bmp")
Set GameBoard.Picture1(86).Picture = LoadPicture(App.path & "HighlightedCards\KSpades.bmp")
etc...

but it doesn't seem to overload the picture over the original K of Spades...any thoughts?

The only thing I can see in this code which wouldn't work is not having
an extra \ between App.Path and "HighlightedCards\KSpades.bmp"
I tried a very quick test with just a single picturebox on a form. I set
a picture at design-time and when I clicked a button, I changed the
picture. Worked great.

I think therefore I am... sometimes right. images/icons/wink.gif

Thank you very much. I added in the "\" and it works like it should. Thank you for your help!
Brian