FUNCTION xpxNext (iteratorId : GENERIC;
                  found      : BOOLEAN)
                  status     : INTEGER;

The xpxNext function moves the iterator iteratorId to the element after the current if such an element exist in the actual aggregate. found will be TRUE if an element was found, otherwise FALSE.

Arguments

Type	Name	Comment
GENERIC	iteratorId	A numeric id that uniquely identifies an iterator
BOOLEAN	found	TRUE if the specified iterator has got a new current element, else FALSE

Return Value

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Options

Example

<Missing Example>

See also

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