Hi everyone!

I'm trying to get component name for method SelectByID2 from assembly. I have simple assembly with one mate, and I want select those components which were selected in this mate.

Here is my code:

var aseembly = iSwApp.ActiveDoc as ModelDoc2;
            Feature swFeat = aseembly.FirstFeature();
            Feature mates = null;
            while (swFeat != null)
            {
                if (swFeat.GetTypeName2() == "MateGroup")
                {
                    mates = swFeat;
                    break;
                }
                swFeat = swFeat.GetNextFeature();
            }
            Feature swMateFeature = mates.GetFirstSubFeature();
            var swMate = swMateFeature.GetSpecificFeature2() as Mate2;
            for (int i = 0; i < swMate.GetMateEntityCount(); i++)
            {
                var entity = swMate.MateEntity(i);
                var comp = entity.ReferenceComponent as Component2;
                var param = entity.EntityParams as double[];
                var selected = aseembly.Extension.SelectByID2("Boss-Extrude1@"+comp.GetSelectByIDString(), "", param[0], param[1], param[2], true, 1, null, (int)swSelectOption_e.swSelectOptionDefault);
            }

This code selects wrong points (it should be point and edge). SelectByID2 always returns false, which means that name parameter is incorrect. Anybody know how I can get full name of component programmatically?