/// <summary>
/// Gets group ID by name.
/// </summary>
/// <param name="groupName">The group name.</param>
/// <param name="db">The database.</param>
/// <returns>The group ID.</returns>
public static ObjectId GetGroupId(string groupName, Database db = null)
{
return(DbHelper.GetDictionaryObject(
dictionaryId: (db ?? HostApplicationServices.WorkingDatabase).GroupDictionaryId,
name: groupName,
defaultValue: ObjectId.Null));
}
