IEnumerable to string

Question

I have a DataTable that returns

IDs
,1
,2
,3
,4
,5
,100
,101

I want to convert this to single string value, i.e:

,1,2,3,4,5,100         


        

Answer 1

I had a similar issue with general Array type and i solved it as follows

string GetMembersAsString(Array array)
{
    return string.Join(",", array.OfType