xpxBeginning

FUNCTION xpxBeginning (iteratorId : GENERIC)
                       status     : INTEGER;

The xpxBeginning function specifies that the iterator iteratorId should point to the position before the first element in the actual aggregate. The first subsequent xpxNext function will move the iterator to the very first element in the aggregate.

Arguments


TypeNameComment
GENERICiteratorIdThe unique id of an iterator in the EDMdatabase

Return Value


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Options


 

Example


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See also

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