TMapView Delphi - How to correctly use array for adding markers? -


i'm trying use arrays first time in app i'm not sure i'm missing, app keeps crashing when trigger procedure.

var mmapmarker: array of tmapmarker;

then comes procedure:

setlength(mmapmarker, mylist.count-1); // mylist generated tstringlist  := 0 mylist.count-1 begin     mymarker := tmapmarkerdescriptor.create(posmap, mylist[i]);     mymarker.position := posmap;     mymarker.draggable := false;     mymarker.visible := true;     mymarker.icon := icoshopping.bitmap;     mmapmarker[i] := mapview1.addmarker(mymarker);   // <<<- crash in line end;

also, if try use array tmapmarkerdescriptor above, crashes in line:

 mymarker[i] := tmapmarkerdescriptor.create(posmap, mylist[i]);

where missing?


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