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nsISupports nsIAccessibleText.getAttributeRange

(in long offset,
  out long rangeStartOffset,
  out long rangeEndOffset)

create a nsISupports which consists of the attributes explicitly set <br> at the position offset in the text.

Documentation

create a nsISupports which consists of the attributes explicitly set <br> at the position offset in the text. start_offset and end_offset are set to <br> the start and end of the range around offset where the attributes are invariant.

Parameters:

offset - the offset at which to get the attributes
rangeStartOffset - output the start offset of the range
rangeEndOffset - output the end offset of the range

Returns:

an nsISupports which contains the attributes explicitly set at offset.

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