OK. Thanks.... I guess the point of this clause is to warn me at compile time if I'm being clscompliant or not.

Thank you so much for you help.

>>So ... and "for the rest of us" ... it would do if I just add
>>

>>Assembly: CLSCompliant(True)
>>

>>
>>in AssemblyInfo.vb? (syntax adapted for UT purposes).
>
>Yes. But 'top-of-my-head' I don't know if there's anything non-CLS compliant in VB.NET anyway. Problems are more likely to arise if you need a C# compliant assembly - unsigned types as mentioned earlier and case-sensitivity issues since CLS is not case sensitive. e.g:

public void DoThis()
>{
>}
>public void DOThis()
>{
>}

is acceptable in C# but CLS would not distinguish on case and see that as too identical methods....