[news.eclipse.modeling.gmt] Re: [Epsilon][EVL] exists and unset referenc

[Dimitrios Kolovos <dskolovos@xxxxxxxxx>]

Hi Andrew,

Could you please give an example of what you are trying to do?

Cheers,
Dimitrios

Andrew Lawson wrote:
> If the "exists" operation tests a reference which has not been given a 
> value, will it return false?