Class: McDbXrecord ​

// 写扩展记录
import { MxCpp, McDbDictionary, McDbXrecord, MxCADResbuf } from "mxcad"
// 获取当前CAD对象的字典对象
let mxcad = MxCpp.getCurrentMxCAD();
let dict = mxcad.getDatabase().getNamedObjectsDictionary();
// 获取字典中指定对象"MyDict"
let sName = "MyDict";
let idDict = dict.getAt(sName);
if (idDict.isNull()) {
   // 向字典中添加对象
   let newDict = new McDbDictionary;
   idDict = dict.addObject(sName, newDict);
}
let myDict = idDict.getMcDbDictionary();
if (myDict) {
   let xrec = new McDbXrecord();// 构造新扩展记录类型
   let data = new MxCADResbuf();// 构造resbuf对象
   data.AddString("TestData");// 添加字符串到 resbuf 中
   xrec.setData(data);// 设置扩展记录中的数据
   myDict.addObject("MyRecord", xrec); // 向字典中添加对象
   console.log("write xrecord ok");
}

// 读取扩展数据。
async function MxTest_ReadxData() {
  // 选择目标对象
  let selEntity = new MxCADUiPrEntity();
  selEntity.setMessage("选择对象");
  let id = await selEntity.go();
  if (!id.isValid()) return;
  // 获取实例对象
  let ent = id.getMcDbEntity();
  if (ent === null) return;
  // 读取扩展数据
  let data = ent.getxData();
  data.forEach((val, type, dxf) => {
    console.log(JSON.stringify({ val: val, type: type, dxf: dxf }));
  })
  
  //let data = ent.getxDataString("DataName");
  //MxFun.acutPrintf(data.val + "\n");
}

import { McDbXrecord } from "mxcad";

// 创建一个 McDbXrecord 对象
const xrec = new McDbXrecord();

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
console.log(obj.objectName);

//假设obj为一个数据库对象
obj.assertObjectModification()

//假设obj为一个数据库对象
const obj_clone = obj.clone();

//假设obj为一个数据库对象
const res = obj.createExtensionDictionary();

//假设obj为一个数据库对象
const res = obj.erase();
console.log(res);

import { McDbXrecord } from "mxcad";

// 创建一个 McDbXrecord 对象
const xrec = new McDbXrecord();
const resbuf = dbXrecord.getData();

//假设obj为一个数据库对象
const data = obj.getDatabase();

//假设obj为一个数据库对象
const id = obj.getDatabaseIndexId();

//假设obj为一个数据库对象
const id = obj.getOwnerID();

//假设obj为一个数据库对象
const ptArr = obj.getGripPoints();

//假设obj为一个数据库对象
const handle = obj.getHandle();

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
let imp = obj.getImp();

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
const json = obj.getJson()

import { McDbObject } from "mxcad";
const id = obj.getObjectID();

//假设obj为一个数据库对象
const id = obj.getOwnerID();

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
obj.initTempObject()

//假设obj为一个数据库对象
const res = obj.isErased();
console.log(res);

//假设obj为一个数据库对象
const res = obj.isHaveExtensionDictionary();

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
let isKind = obj.isKindOf('SomeObjectType');
console.log(isKind); // 输出: true 或 false

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
console.log(obj.isNull()); // 输出: true 或 false

//假设obj为一个数据库对象
obj.moveGripPointsAt(1,10,10,10);

import { McDbXrecord } from "mxcad";

// 创建一个 McDbXrecord 对象
const xrec = new McDbXrecord();
let data = new MxCADResbuf();
data.AddString("TestData");
const res = xrec.setData(data);
if(res){
  //设置成功
}else{
  //设置失败
}

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
const res = obj.setJson('{"key": "value"}');
console.log(res)

//假设obj为一个数据库对象
const res = obj.unErase();
console.log(res);