I'm using a GlocalSearch to find the exact lat and lng for an array of
addresses and then passing an array of GLatLng from each top result to
GDirections (from what I've read this is necessary here in the UK).

I've been able to loop the array of address and have set up
setSearchCompleteCallbacks for each one with a push into an array of
GLatLng items created from the lat and lng of the top search result.

The fun part is of course the callbacks can complete in any order so
the directions are often messed up. Is there a way to pass a sequence
value from the loop to each callback so the GLatLng items can be put
in their array in the same order as the addresses they came from? i.e.
the GLatLng created from the top search result of the first address
would always go into position 1, second address position 2, etc.

You can probably tell I'm new to asyncronous programming! - If there's
a simpler way to do the same thing I'm all ears.

Code happily provided on request and thanks in advance.

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