Public Property in b4a

[pobss]

hi,
how can i use "public property" of vb.net in code activity?
tanks

 

[klaus]

What exactly do you want to do?
What kind of public properties are you speaking of ?
Variables can be public when declared in Process_Globals.

Best regards.

 

[pobss]

I would like to pass a property from Activity module (eg ListView) to the code module where we will be the code to populate it.

 

[PaulR]

You can do that by passing the argument in a Sub in the Code Module (called CodeModule here)....

Sub DoStuff(lv As ListView)
     'do stuff with lv here
End Sub

.... and in your activity....

CodeModule.DoStuff(lv)

.... you don't need to return lv because objects are passed by reference so lv will be updated in the Activity you called the Sub from.

That's what I'm doing anyway. Points to me for effort.

 

[pobss]

thanks is what I do right now.
But I would have many arguments to the sub and becomes very long.
so I tried a more simple and clean as public property of vb if possible, otherwise continuing with sub.
thanks

 

[PaulR]

You could create an object or two containing all the different data types including objects and arrays of objects to clean it up a bit.....

Type MyObject(lv As ListView, alv(20) As ListView, blah As float)

Dim mo As MyObject

'fill up object(s) with exciting things

CodeModule.DoStuff(mo)

 

[pobss]

Grazie PaulR