[Gambas-user] Question about Object.delete

[Charlie Reinl]

Salut,

if I create an Object, I can ask 'if Object = NULL then', but what is to do, 
to have the same state after 'Object.delete', because it is NOT NULL. (see 
snapshot)
Like you can see on the snapshot the project does not make a lot.
If the Object = NULL then it creates a TreeView and if it is <> NULL it 
deletes the Object.
But if you have a seconde click on Button2 then you'v get an Error!

Amicalement
Charlie
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