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ABL Reference
Handle Attributes and Methods Reference : GET-ITERATION( ) method (Widget Objects)

GET-ITERATION( ) method (Widget Objects)

Returns the handle for the field group that represents the nth visible iteration of the frame.
Return type: HANDLE
Applies to: FRAME widget


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.