Release 10.1A: OpenEdge Development:
Progress 4GL Reference

> ## GET-ITERATION( ) method

> Returns the widget handle for the field group that represents the `n`th visible iteration of the frame.

> Return type: WIDGET-HANDLE

> Applies to: FRAME widget

> Syntax
>     GET-ITERATION ( n )

> ``n``

> An integer expression that specifies the number of a visible frame iteration.

> You can read the NUM-ITERATIONS attribute of the frame to determine how many visible foreground (data) iterations the frame contains. You can then use the FIRST-CHILD or LAST-CHILD attributes of the field group to access the first or last field-level widget (respectively) in the iteration.

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