api_uicontrols/com.tomtom.tools.android.api.uicontrols.recyclerview.group/ListGroupItemsCollection/getPositionInGroupOrNull

getPositionInGroupOrNull

open fun getPositionInGroupOrNull(position: Int): Int?
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Returns the position within a group of the item in itemsGroupInfo at position. Returns null if the item is not a group member.

Throws

when the position is not in itemsGroupInfo.