GroupPosition

« nsIAccessible Page

Summary

This method returns grouping information. Used for tree items, list items, tab panel labels, radio buttons, etc. Also used for collectons of non-text objects.

 void groupPosition(
   out long aGroupLevel,
   out long aSimilarItemsInGroup,
   out long aPositionInGroup
 );

Parameters

aGroupLevel

1-based, similar to ARIA aria-level property

aSimilarItemsInGroup

1-based, similar to ARIA aria-setsize property, inclusive of the current item.

aPositionInGroup

1-based, similar to ARIA aria-posinset property.