/// <summary>
/// Lists the types of geometry in the block
/// </summary>
/// <returns>All the type names</returns>
public string[] ContainedGeometryTypes()
{
string kMethodName = "DSBlock.ContainedGeometryTypes";
if (string.IsNullOrEmpty(Name))
{
throw new ArgumentException(string.Format(Properties.Resources.InvalidInput, Name, kMethodName), "blockName");
}
IBlockHelper helper = HostFactory.Factory.GetBlockHelper();
if (null == helper)
{
throw new InvalidOperationException(string.Format(Properties.Resources.OperationFailed, kMethodName));
}
return(helper.ListContentsOfBlock(Name));
}