DyalogStartup_X
During Session initialisation, code is loaded from the directories specified by the DyalogStartupSE parameter into a corresponding namespace tree in the Session namespace ⎕SE. Optionally, the code is then executed.
If DyalogStartup_X is 0 (the default if not defined), the Run function (if it exists) in each top-level namespace loaded during Session start-up is executed. The namespaces are processed in alphabetical order.
If DyalogStartup_X is 1, the Run function is not executed.
Other values are reserved for future extension.
See also: DyalogStartupSE.