Scope

There are three scopes for S variables:

• INCLUDE:
  Variables declared within an S procedure called with INCLUDE-PROCEDURE are only valid within this procedure (component of the chargeable subsystem SDF-P).

• PROCEDURE:
  The variables can be used locally in procedures or in interactive mode. Procedure parameters of an S procedure called with CALL-PROCEDURE are automatically local for that procedure. If the procedure is interrupted (e.g. by [K2]), the local variables of the procedure can also be accessed and modified in interactive mode.

• TASK:
  The variables are defined as task-local and can be processed in all procedures and in interactive mode (only available with SDF-P).