/// <summary>
/// Gets the tag group with the specified name
/// </summary>
/// <param name="GroupName">Name of the group to get. This is case sensitive.</param>
/// <returns>LogixTagGroup reference</returns>
/// <exception cref="GroupNotFoundException">Thrown when the requested group is not found.</exception>
public LogixTagGroup GetTagGroup(string GroupName)
{
LogixTagGroup retGroup = null;
if (!_tagGroups.TryGetValue(GroupName, out retGroup))
{
throw new GroupNotFoundException(Resources.ErrorStrings.GroupNotFound);
}
return(retGroup);
}
/// <summary>
/// Creates a LogixTagGroup on this processor
/// </summary>
/// <param name="GroupName">Name of the group to create</param>
/// <returns><see cref="LogixTagGroup"/> with the specified group name</returns>
/// <exception cref="GroupAlreadyExistsException">Raised when trying to add a group that already exists</exception>
public LogixTagGroup CreateTagGroup(string GroupName)
{
//First verify that the group doesn't exist
if (_tagGroups.ContainsKey(GroupName))
{
throw new GroupAlreadyExistsException(Resources.ErrorStrings.GroupExists);
}
LogixTagGroup newGroup = new LogixTagGroup(this, GroupName);
_tagGroups.Add(GroupName, newGroup);
return(newGroup);
}