What if we write filterExpression equal to null or “” ? Will all the rows be selected?
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What if we write filterExpression equal to null or “” ? Will all the rows be selected?
Yes, I believe so.
In fact I more than believe so – having looked at Reflector (unfortunately the MSDN topic doesn’t say anything about empty expressions) a filter is only applied if the expression is not empty or null.
That said – why bother doing that? Just iterate over the Rows or call the Select() method.