
6: Functions Reference
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Arguments
Name Type Special Considerations
Label A labeled statement in the script Labels are local to main or a user-
defined procedure
Procedure The name of a user-defined
procedure
HALT Terminate the script
Intent:
The engine maintains a global error indicator that is set whenever a consistency error is detected and
referenced by this function to determine whether to take the action specified.
OpenFile
Syntax: OpenFile(F,Mode) variant : OpenFile(F,Mode,Sequence)
Arguments
Name Type Special Considerations
F FILE variable
Mode INT_16 constant ForRead = file is for output
ForWrite = file is for input
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