如何获得对像命名词典里的东西

邹锋

我没用过对像词典
这是我的图形,还有我这明明是两条多线段，怎么取得只有一条多线段的数据呢，

里面有一些对像命名词典,我取不到,我想取得"MY_INFO_DICT里面的所有东西，


下面是图形附件，


该贴已经同步到 邹锋的微博

edata

1. (namedobjdict)
   
2. <Entity name: 7ef7bc60>
   
3. _$ (entget(namedobjdict))
   
4. ((-1 . <Entity name: 7ef7bc60>) (0 . "DICTIONARY") (330 . <Entity name: 0>) (5 . "C") (100 . "AcDbDictionary") (280 . 0) (281 . 1) (3 . "ACAD_COLOR") (350 . <Entity name: 7ef7bce0>) (3 . "ACAD_GROUP") (350 . <Entity name: 7ef7bc68>) (3 . "ACAD_LAYOUT") (350 . <Entity name: 7ef7bcd0>) (3 . "ACAD_MATERIAL") (350 . <Entity name: 7ef7bcd8>) (3 . "ACAD_MLINESTYLE") (350 . <Entity name: 7ef7bcb8>) (3 . "ACAD_PLOTSETTINGS") (350 . <Entity name: 7ef7bcc8>) (3 . "ACAD_PLOTSTYLENAME") (350 . <Entity name: 7ef7bc70>) (3 . "ACAD_TABLESTYLE") (350 . <Entity name: 7ef7bce8>) (3 . "AcDbVariableDictionary") (350 . <Entity name: 7ef7bde0>) (3 . "ASE_INDEX_DICTIONARY") (350 . <Entity name: 7ef7d478>) (3 . "MY_INFO_DICT") (350 . <Entity name: 7ef7be98>))
   
5. _$ (entget(cdr(last(entget(namedobjdict)))))
   
6. ((-1 . <Entity name: 7ef7be98>) (0 . "DICTIONARY") (5 . "C3") (102 . "{ACAD_REACTORS") (330 . <Entity name: 7ef7bc60>) (102 . "}") (330 . <Entity name: 7ef7bc60>) (100 . "AcDbDictionary") (280 . 0) (281 . 1) (3 . "ISO_CUTTYPE") (350 . <Entity name: 7ef7d2b0>) (3 . "ISO_DBF") (350 . <Entity name: 7ef7d290>) (3 . "ISO_LEADERTYPE") (350 . <Entity name: 7ef7d2d0>) (3 . "ISO_MACHINE") (350 . <Entity name: 7ef7d2a0>) (3 . "ISO_MATERIAL") (350 . <Entity name: 7ef7d2b8>) (3 . "ISO_PCFPATH") (350 . <Entity name: 7ef7d2e8>) (3 . "ISO_SORTMODE") (350 . <Entity name: 7ef7d2a8>) (3 . "ISO_STYLE0") (350 . <Entity name: 7ef7d2f0>) (3 . "ISO_STYLE1") (350 . <Entity name: 7ef7d300>) (3 . "ISO_STYLE2") (350 . <Entity name: 7ef7d318>) (3 . "ISO_STYLE3") (350 . <Entity name: 7ef7d338>) (3 . "ISO_STYLE4") (350 . <Entity name: 7ef7d358>) (3 . "ISO_STYLE5") (350 . <Entity name: 7ef7d370>) (3 . "ISO_STYLE6") (350 . <Entity name: 7ef7d380>) (3 . "ISO_STYLE7") (350 . <Entity name: 7ef7d398>) (3 . "ISO_STYLE8") (350 . <Entity name: 7ef7d3a8>) (3 . "ISO_STYLE9") (350 . <Entity name: 7ef7d410>) (3 . "ISO_STYLEGROUP00") (350 . <Entity name: 7ef7d2f8>) (3 . "ISO_STYLEGROUP10") (350 . <Entity name: 7ef7d308>) (3 . "ISO_STYLEGROUP11") (350 . <Entity name: 7ef7d310>) (3 . "ISO_STYLEGROUP20") (350 . <Entity name: 7ef7d320>) (3 . "ISO_STYLEGROUP21") (350 . <Entity name: 7ef7d328>) (3 . "ISO_STYLEGROUP22") (350 . <Entity name: 7ef7d330>) (3 . "ISO_STYLEGROUP30") (350 . <Entity name: 7ef7d340>) (3 . "ISO_STYLEGROUP31") (350 . <Entity name: 7ef7d348>) (3 . "ISO_STYLEGROUP32") (350 . <Entity name: 7ef7d350>) (3 . "ISO_STYLEGROUP40") (350 . <Entity name: 7ef7d360>) (3 . "ISO_STYLEGROUP41") (350 . <Entity name: 7ef7d368>) (3 . "ISO_STYLEGROUP50") (350 . <Entity name: 7ef7d378>) (3 . "ISO_STYLEGROUP60") (350 . <Entity name: 7ef7d388>) (3 . "ISO_STYLEGROUP61") (350 . <Entity name: 7ef7d390>) (3 . "ISO_STYLEGROUP70") (350 . <Entity name: 7ef7d3a0>) (3 . "ISO_STYLEGROUP80") (350 . <Entity name: 7ef7d3b0>) (3 . "ISO_STYLEGROUP81") (350 . <Entity name: 7ef7d3b8>) (3 . "ISO_STYLEGROUP82") (350 . <Entity name: 7ef7d400>) (3 . "ISO_STYLEGROUP83") (350 . <Entity name: 7ef7d408>) (3 . "ISO_STYLEGROUP90") (350 . <Entity name: 7ef7d418>) (3 . "ISO_STYLENUM") (350 . <Entity name: 7ef7d298>) (3 . "ISO_THICK") (350 . <Entity name: 7ef7d2c0>) (3 . "ISO_THICKAUX") (350 . <Entity name: 7ef7d2d8>) (3 . "ISO_THICKPROG") (350 . <Entity name: 7ef7d2e0>) (3 . "ISO_WIRERAD") (350 . <Entity name: 7ef7d2c8>))
   
7. _$

(namedobjdict)<br /> <Entity name: 7ef7bc60><br /> _$ (entget(namedobjdict))<br /> ((-1 . <Entity name: 7ef7bc60>) (0 . "DICTIONARY") (330 . <Entity name: 0>) (5 . "C") (100 . "AcDbDictionary") (280 . 0) (281 . 1) (3 . "ACAD_COLOR") (350 . <Entity name: 7ef7bce0>) (3 . "ACAD_GROUP") (350 . <Entity name: 7ef7bc68>) (3 . "ACAD_LAYOUT") (350 . <Entity name: 7ef7bcd0>) (3 . "ACAD_MATERIAL") (350 . <Entity name: 7ef7bcd8>) (3 . "ACAD_MLINESTYLE") (350 . <Entity name: 7ef7bcb8>) (3 . "ACAD_PLOTSETTINGS") (350 . <Entity name: 7ef7bcc8>) (3 . "ACAD_PLOTSTYLENAME") (350 . <Entity name: 7ef7bc70>) (3 . "ACAD_TABLESTYLE") (350 . <Entity name: 7ef7bce8>) (3 . "AcDbVariableDictionary") (350 . <Entity name: 7ef7bde0>) (3 . "ASE_INDEX_DICTIONARY") (350 . <Entity name: 7ef7d478>) (3 . "MY_INFO_DICT") (350 . <Entity name: 7ef7be98>))<br /> _$ (entget(cdr(last(entget(namedobjdict)))))<br /> ((-1 . <Entity name: 7ef7be98>) (0 . "DICTIONARY") (5 . "C3") (102 . "{ACAD_REACTORS") (330 . <Entity name: 7ef7bc60>) (102 . "}") (330 . <Entity name: 7ef7bc60>) (100 . "AcDbDictionary") (280 . 0) (281 . 1) (3 . "ISO_CUTTYPE") (350 . <Entity name: 7ef7d2b0>) (3 . "ISO_DBF") (350 . <Entity name: 7ef7d290>) (3 . "ISO_LEADERTYPE") (350 . <Entity name: 7ef7d2d0>) (3 . "ISO_MACHINE") (350 . <Entity name: 7ef7d2a0>) (3 . "ISO_MATERIAL") (350 . <Entity name: 7ef7d2b8>) (3 . "ISO_PCFPATH") (350 . <Entity name: 7ef7d2e8>) (3 . "ISO_SORTMODE") (350 . <Entity name: 7ef7d2a8>) (3 . "ISO_STYLE0") (350 . <Entity name: 7ef7d2f0>) (3 . "ISO_STYLE1") (350 . <Entity name: 7ef7d300>) (3 . "ISO_STYLE2") (350 . <Entity name: 7ef7d318>) (3 . "ISO_STYLE3") (350 . <Entity name: 7ef7d338>) (3 . "ISO_STYLE4") (350 . <Entity name: 7ef7d358>) (3 . "ISO_STYLE5") (350 . <Entity name: 7ef7d370>) (3 . "ISO_STYLE6") (350 . <Entity name: 7ef7d380>) (3 . "ISO_STYLE7") (350 . <Entity name: 7ef7d398>) (3 . "ISO_STYLE8") (350 . <Entity name: 7ef7d3a8>) (3 . "ISO_STYLE9") (350 . <Entity name: 7ef7d410>) (3 . "ISO_STYLEGROUP00") (350 . <Entity name: 7ef7d2f8>) (3 . "ISO_STYLEGROUP10") (350 . <Entity name: 7ef7d308>) (3 . "ISO_STYLEGROUP11") (350 . <Entity name: 7ef7d310>) (3 . "ISO_STYLEGROUP20") (350 . <Entity name: 7ef7d320>) (3 . "ISO_STYLEGROUP21") (350 . <Entity name: 7ef7d328>) (3 . "ISO_STYLEGROUP22") (350 . <Entity name: 7ef7d330>) (3 . "ISO_STYLEGROUP30") (350 . <Entity name: 7ef7d340>) (3 . "ISO_STYLEGROUP31") (350 . <Entity name: 7ef7d348>) (3 . "ISO_STYLEGROUP32") (350 . <Entity name: 7ef7d350>) (3 . "ISO_STYLEGROUP40") (350 . <Entity name: 7ef7d360>) (3 . "ISO_STYLEGROUP41") (350 . <Entity name: 7ef7d368>) (3 . "ISO_STYLEGROUP50") (350 . <Entity name: 7ef7d378>) (3 . "ISO_STYLEGROUP60") (350 . <Entity name: 7ef7d388>) (3 . "ISO_STYLEGROUP61") (350 . <Entity name: 7ef7d390>) (3 . "ISO_STYLEGROUP70") (350 . <Entity name: 7ef7d3a0>) (3 . "ISO_STYLEGROUP80") (350 . <Entity name: 7ef7d3b0>) (3 . "ISO_STYLEGROUP81") (350 . <Entity name: 7ef7d3b8>) (3 . "ISO_STYLEGROUP82") (350 . <Entity name: 7ef7d400>) (3 . "ISO_STYLEGROUP83") (350 . <Entity name: 7ef7d408>) (3 . "ISO_STYLEGROUP90") (350 . <Entity name: 7ef7d418>) (3 . "ISO_STYLENUM") (350 . <Entity name: 7ef7d298>) (3 . "ISO_THICK") (350 . <Entity name: 7ef7d2c0>) (3 . "ISO_THICKAUX") (350 . <Entity name: 7ef7d2d8>) (3 . "ISO_THICKPROG") (350 . <Entity name: 7ef7d2e0>) (3 . "ISO_WIRERAD") (350 . <Entity name: 7ef7d2c8>))<br /> _$