次の形式の XML ファイルがあります。
<ComponentStream component="Path" name="path" componentId="DV005120211_40"><Samples><PathFeedrate dataItemId="DV005120211_47" timestamp="2013-05-14T02:26:12.0576" name="path_feedrate1" sequence="8608400">1440.0000000000</PathFeedrate><PathFeedrate dataItemId="DV005120211_48" timestamp="2013-05-09T19:30:45.0389Z" name="path_feedrate2" sequence="216">UNAVAILABLE</PathFeedrate><PathFeedrate dataItemId="DV005120211_49" timestamp="2013-05-09T19:30:45.0389Z" name="path_feedrate3" sequence="217">UNAVAILABLE</PathFeedrate><PathFeedrate dataItemId="DV005120211_50" timestamp="2013-05-09T19:30:45.0389Z" name="path_feedrate4" sequence="219">UNAVAILABLE</PathFeedrate><PartCount dataItemId="DV005120211_62" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro910" sequence="8099806">0.0000000000</PartCount><PartCount dataItemId="DV005120211_63" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro909" sequence="8099805">0.0000000000</PartCount><PartCount dataItemId="DV005120211_64" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro908" sequence="8099804">0.0000000000</PartCount><PartCount dataItemId="DV005120211_65" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro907" sequence="8099803">7.0000000000</PartCount><PartCount dataItemId="DV005120211_66" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro906" sequence="8099802">0.0000000000</PartCount><PartCount dataItemId="DV005120211_67" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro905" sequence="8099801">0.0000000000</PartCount><PartCount dataItemId="DV005120211_68" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro904" sequence="8099800">0.0000000000</PartCount><PartCount dataItemId="DV005120211_69" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro903" sequence="8099799">0.0000000000</PartCount><PartCount dataItemId="DV005120211_70" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro902" sequence="8099798">0.0000000000</PartCount><PartCount dataItemId="DV005120211_71" timestamp="2013-05-13T22:11:00.0639" name="MacroSample_Head1_Macro901" sequence="8099797">0.0000000000</PartCount>
これは単なるセクションです。name="MacroSample_Head1_Macro907" に気付いた場合。私はその価値を読み取ろうとしています。これは7.0です。私はlinqを使ってみました
string value7 = (string)(XElement.Load("http://B-DVM-4/current")
.Descendants().FirstOrDefault(d => d.Name.LocalName == "MacroSample_Head1_Macro907"));
しかし、私は何か間違っていますか?