B4R Question Modify Global variable from a sub not possible?

[KMatle]

I have defined a variable in Process_Globals (ESP32 program)

Public iv(16) As Byte

I wondered why I'm not able to change it from a sub via ArrayCopy. Via Inline C I can do it.

For a test I tried to modify the first byte

iv(0)=99
Log("IV(0)",iv(0))

It works in

Private Sub AppStart

but not in any other sub. Any ideas?

 

[Erel]

It should work. You don't need to do anything special. Please post a small example that doesn't work.