public class Metadata : IRegisterMetadata
{
public void Register()
{
AttributeTableBuilder builder = new AttributeTableBuilder();
builder.AddCustomAttributes(typeof(Proseware.Core.Controls.ProseControl),
new ThumbnailAttribute(typeof(Metadata), "SLControlLibrary.Design. logo.gif"));
MetadataStore.AddAttributeTable(builder.CreateTable());
}
}