.net LayerFilter

Marek Falta

 Hello,

Can somebody help me? I would like to create filter for layer in .net c#.

I found class with name LayerFilter in in these namespaces Teigha.DatabaseServices.Filters and Teigha.LayerManager, but I do not know how to use it.

Thanks 

Marek Falta

Sakko

have a look at this article...

http://through-the-interface.typepad.com/through_the_interface/2008/07/adding-and-remo.html

Marek Falta

Hello Konstantin 

Thanks for your link it works.

Marek Falta

Hello,

I use this code to get list of all layers.

[code]

// Start a transaction
using (Transaction acTrans = database.TransactionManager.StartTransaction())
{
  // Open the Layer table for read 
    LayerTable acLyrTbl;
    acLyrTbl = acTrans.GetObject(database.LayerTableId, OpenMode.ForRead) as LayerTable;

  foreach (ObjectId acObjId in acLyrTbl)
  {

    LayerTableRecord acLyrTblRec;
    acLyrTblRec = acTrans.GetObject(acObjId, OpenMode.ForRead) as LayerTableRecord;
       }
}

[/code]

What should I change to get only list of layers in some filter?

Sakko

Have a look at this article...the C# .NET code example...

http://adndevblog.typepad.com/autocad/2012/05/creating-and-accessing-layer-filter-information.html