Duplicate of getElementsByType ? --Sebas 21:23, 21 September 2009 (UTC)
getElementsByType is slower and returns table of markers. getMarkerCount is faster and returns integer. 50p 22:50, 21 September 2009 (UTC)
Should be replaced with getElementCount if the speed benefit is significant, or getElementsByType can be optimized... eAi 23:37, 21 September 2009 (UTC)