[CommandMethod("TestOverlayXref")]
public void MyCommand() // This method can have any name
{
// Put your command code here
Document doc = Application.DocumentManager.MdiActiveDocument;
if (doc == null) return;
Editor ed = doc.Editor;
Database db = doc.Database;
object refPathDef = 0;
if (Application.Version.Major >= 22) {
refPathDef = Application.GetSystemVariable("REFPATHTYPE");
Application.SetSystemVariable("REFPATHTYPE", 2);
}
ObjectId idXref = db.OverlayXref(@"D:\Чертеж2.dwg", "Чертеж2");
if (Application.Version.Major >= 22) {
Application.SetSystemVariable("REFPATHTYPE", refPathDef);
}
}