I have a program, made with B4J (ver. 8.50) which is active 24 hours a day on Windows 10 professional pc This program connects with a mqtt broker, Mosquitto, to 'read' the commands that some phones send, commands that must be executed on the pc The program works correctly, but using the Windows...
When passing a cursor as a parameter, when is the correct time(s) to close the cursor?
Dim v_Cursor as Cursor = SQL.ExecQuery("SELECT * FROM TABLE")
Sub func(p_Cursor as Cursor)