topic a basic question about polygon.rings, am a rookie :p in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/a-basic-question-about-polygon-rings-am-a-rookie-p/m-p/446190#M41185 <HTML><HEAD></HEAD><BODY><SPAN>I want to ask what is the meaning of "polygon.rings.length", what does it return?</SPAN><BR /><SPAN>polygon.rings<I><J><K>, here the i, j and k represent? why we use 3 demonsion array?</K></J></I></SPAN><BR /><BR /><SPAN>I am trying to implement something through silverlight, but I only have a sample written in java, so thanks for all the help.</SPAN><BR /><BR /><SPAN>PS: I am trying to receive a line from these codes:</SPAN><BR /><SPAN>var line1 = [[polygon.rings<K><I>[0], polygon.rings<K><I>[1]], [polygon.rings<K>[i + 1][0], polygon.rings<K>[i+ 1][1]]];</K></K></I></K></I></K></SPAN></BODY></HTML> Wed, 20 Oct 2010 03:36:01 GMT DanDong 2010-10-20T03:36:01Z a basic question about polygon.rings, am a rookie :p https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/a-basic-question-about-polygon-rings-am-a-rookie-p/m-p/446190#M41185 <HTML><HEAD></HEAD><BODY><SPAN>I want to ask what is the meaning of "polygon.rings.length", what does it return?</SPAN><BR /><SPAN>polygon.rings<I><J><K>, here the i, j and k represent? why we use 3 demonsion array?</K></J></I></SPAN><BR /><BR /><SPAN>I am trying to implement something through silverlight, but I only have a sample written in java, so thanks for all the help.</SPAN><BR /><BR /><SPAN>PS: I am trying to receive a line from these codes:</SPAN><BR /><SPAN>var line1 = [[polygon.rings<K><I>[0], polygon.rings<K><I>[1]], [polygon.rings<K>[i + 1][0], polygon.rings<K>[i+ 1][1]]];</K></K></I></K></I></K></SPAN></BODY></HTML> Wed, 20 Oct 2010 03:36:01 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/a-basic-question-about-polygon-rings-am-a-rookie-p/m-p/446190#M41185 DanDong 2010-10-20T03:36:01Z