Autocad Block Net Instant

To create a reusable block, you must define its geometry and add it to the drawing's BlockTable as a BlockTableRecord .

Click the "Select Objects" button and highlight the geometry you drew. autocad block net

All database operations in the AutoCAD .NET API must be performed within a . Think of transactions as safety wrappers that ensure changes are either fully committed or fully rolled back if something goes wrong. To create a reusable block, you must define

bt.Add(blkdef); tr.AddNewlyCreatedDBObject(blkdef, true); To create a reusable block

public void ModifyDynamicBlockProperty(BlockReference br, string propertyName, object newValue, Transaction tr) if (br.IsDynamicBlock) DynamicBlockReferencePropertyCollection propCollection = br.DynamicBlockReferencePropertyCollection; foreach (DynamicBlockReferenceProperty prop in propCollection) if (prop.PropertyName.Equals(propertyName, System.StringComparison.OrdinalIgnoreCase)) if (!prop.ReadOnly) prop.Value = newValue; break; Use code with caution. Best Practices for AutoCAD Block .NET Development