API Reference > OdDAI Namespace > Classes > IteratorCollection Template > IteratorCollection Methods > IteratorCollection::previous Method
IteratorCollection::previous Method
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Syntax
C++
virtual bool previous();
Description

Moves the iterator to the previous element of an aggregate relative to the current one. The previous element becomes the current one unless the beginning of an aggregate is reached.

Remarks

Applicable for ordered aggregates (arrays, lists).

Group
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