B4R Question Modify Global variable from a sub not possible?

KMatle

Expert
Licensed User
I have defined a variable in Process_Globals (ESP32 program)

B4X:
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

B4X:
iv(0)=99
Log("IV(0)",iv(0))
It works in

B4X:
Private Sub AppStart
but not in any other sub. Any ideas?
 
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