【MSCE C#】引线标注

 DgnFile dgnFile = Session.Instance.GetActiveDgnFile();
            DgnModel dgnModel = Session.Instance.GetActiveDgnModel();
            TextBlockProperties txtBlockProp = new TextBlockProperties(dgnModel);
            txtBlockProp.IsViewIndependent = false;
            ParagraphProperties paraProp = new ParagraphProperties(dgnModel);
            DgnTextStyle txtStyle = DgnTextStyle.GetSettings(dgnFile);

            RunProperties runProp = new RunProperties(txtStyle, dgnModel);
            TextBlock txtBlock = new TextBlock(txtBlockProp, paraProp, runProp, dgnModel);
            txtBlock.AppendText("This is a textBlock Element");
            DimensionStyle dimStyle = new DimensionStyle("Untitled", dgnFile);
            DPoint3d[] ptArr = new DPoint3d[3];
            ptArr[0] = DPoint3d.Zero;
            ptArr[1] = new DPoint3d(10000, 10000, 0); 
            NoteCellHeaderElement noteEle = new NoteCellHeaderElement(out Element leaderEle, txtBlock, dimStyle, dgnModel, ptArr);
            noteEle.AddToModel(out leaderEle, dgnModel);

我测试您的代码，文字跟引线没有管线在一起，是有哪个参数需要设置吗？ 手动在MS上放置标注的时候文字跟引线会自动关联。

文字跟引线没有关联在一起

我这边放出来的都是关联的，拖动文字引线自动就跟着走了。

是可以了，谢谢您的解答