Hi,

I developed a macro feature which create bodies.

I need to apply a custom material to these bodies after the macro feature creation.

var feat = Doc.FeatureManager.InsertMacroFeature3(...);
if (feat == null)
    throw new COMException("Unable to create feature", 1);
var faces = (object[])feat.GetFaces();
foreach (Face2 face in faces)
{
    var body = (Body2)face.GetBody();
    if (!body.HasMaterialPropertyValues())
    {
        var error = body.SetMaterialProperty(ConfigName, Database, MaterialName);
        System.Diagnostics.Debug.Print(Enum.GetName(typeof(swBodyMaterialApplicationError_e), error));
        // OUTPUT: "swBodyMaterialApplicationError_NoError" x No of faces
    }
}

Despite of SetMaterialProperty returns NoError, the created bodies does not have any attached material.

Some help will be welcome.

Regards