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/ operBlkRec = (BlockTableRecord)operTrans.GetObject(operBlk[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
InsertBlkRef = new BlockReference(Point3d.Origin, InsertBlkID);
InsertBlkRef.SetDatabaseDefaults();
operBlkRec.AppendEntity(InsertBlkRef);
operTrans.AddNewlyCreatedDBObject(InsertBlkRef, true);
我的块定义是一个圆加一个属性，结果发现圆插入了，但属性没有插入，在cad中打开插入的块参照的特性，发现根本就没有属性那一栏。
还有，调试过程中发现插入后InsertBlkRef的是null。
不知道应该怎么样插入带属性定义的块参照，并且赋给块参照的属性具体的tag？
//插入快参照后还需要插入属性
int i = 0;
BlockTableRecord blkdef = (BlockTableRecord)operTrans.GetObject(InsertBlkRef.BlockTableRecord, OpenMode.ForRead);
foreach (ObjectId id in blkdef)
{
DBObject ent = operTrans.GetObject(id, OpenMode.ForRead);
if (ent is AttributeDefinition)
{
AttributeDefinition attdef = (AttributeDefinition)ent;
AttributeReference attref = new AttributeReference();
attref.SetAttributeFromBlock(attdef, InsertBlkRef.BlockTransform);
attref.TextString = loopInfor[i];
i++;
InsertBlkRef.AttributeCollection.AppendAttribute(attref);
operTrans.AddNewlyCreatedDBObject(attref, true);
}
}
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置顶卡
