Graphic Layer Extent

[HeathClark]

Is it possible to gather the extent of all graphics added to a graphics layer (so I can set map extent to show all graphics on the layer)?  I have some c# code to process xmin/xmax of graphics being added (typically polygons) but its not efficient, just wondering if there is a GraphicsLayer.getExtent type function that I haven't stumbled across yet (or a map.graphicslayer.extent?).

[derekswingley1]

http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi/namespace_esri.htm#esri.graphicsExtent

[HeathClark]

Thanks for the quick response, however, the link provided doesn't work?

[derekswingley1]

Really? Works for me...but go to the documentation:  http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi_start.htm

Click "esri Namespace Methods" then you want to look for esri.graphicsExtent(graphics). It takes an array of graphics as a parameter and returns an extent which you can pass to map.setExtent().