阅读:2042回复:5
寻找用C# + MO的朋友.
<P>有如下代码出错,请各位同行指教.</P>
<P>//取记录集 SHighwayRecordset = (MapObjects2.RecordsetClass)(SHighwayLayer.Records) ; SRiverRecordset = (MapObjects2.RecordsetClass)SRiverLayer.Records ; SRailroadRecordset = (MapObjects2.RecordsetClass)SRailroadLayer.Records ;</P> <P>能这样做吗?图层也加了.类也定义了.就这不行.小弟不懂.多谢了.</P> |
|
1楼#
发布于:2004-07-27 17:31
<P>好好,我刚刚学这东东哦! 希望能够得到多多朋友的帮助</P><img src="images/post/smile/dvbbs/em01.gif" /><img src="images/post/smile/dvbbs/em01.gif" />
|
|
|
2楼#
发布于:2004-07-26 14:14
希望一步穷兄弟以后在用的时候使用Type variantname = new Type();
|
|
3楼#
发布于:2004-07-26 08:50
多谢众位.问题解决了.是因为定义成了类,直接用接口就好了.没办法呀,谁让我是初用呢!
|
|
4楼#
发布于:2004-07-23 18:19
<P> SHighwayRecordset 定义了? </P><P> SHighwayRecordset =new MapObjects2.RecordsetClass();</P><P>如果定义了SHighwayRecordset ,就可对其赋值SHighwayRecordset =SHighwayLayer.Records;</P><P>也可能是 SHighwayRecordset = (MapObjects2.RecordsetClass)(SHighwayLayer.Records) ;
中的(MapObjects2.RecordsetClass)不对,应为(MapObjects2.Recordset)</P><P>多多交流!!!</P> |
|
5楼#
发布于:2004-07-01 14:48
没用c#做,帮顶滴
|
|
|