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INTERNALS_HANDLER
deferred class ITERATOR [E_]
Summary
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Overview
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exported features
  • start
    Positions the iterator to the first object in the aggregate to be traversed.
  • is_off: BOOLEAN
    Returns True when there are no more objects in the sequence.
  • item: E_
    Returns the object at the current position in the sequence.
  • next
    Positions the iterator to the next object in the sequence.
start
deferred procedure
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Positions the iterator to the first object in the aggregate to be traversed.
is_off: BOOLEAN
deferred function
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Returns True when there are no more objects in the sequence.
item: E_
deferred function
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Returns the object at the current position in the sequence.
next
deferred procedure
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Positions the iterator to the next object in the sequence.