Informix DDL generation FROM VB

[pgi]

Hi all,

I started using EA 5.0 last week. I made a vb program
based on the sample given in the box in order to
generate DDL files specific to INFORMIX.

When i'm at the Attribute object level I find no property
corresponding to the 'null/not null" check box.

I've looked through the documentation but i found
nothing in the automation reference guide.

any idea where this information could be kept?

Thanks in advance

pascal gignez