ImageGear.Web.UI Namespace Client API Library > ImageGear.Web.UI Namespace > PointCollection class : getPoint Method |
ASP.NET Ajax Javascript (Specification) | |
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function getPoint( index : number(Integer) ) : (Any); |
ASP.NET Ajax Javascript (Usage) | |
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var resultVar = instanceOfPointCollection.getPoint(number(Integer)); |
This function returns a copy of the given point in the collection. Because the returned value is a copy, changing the x or y values of the returned Point will have no effect on the point in the collection. This behavior helps to guarantee that a PointCollection object raises the pointChanged event at the appropriate times.