Background

Still here trying to steal that same old code.

 

Lineage

1. .Net:- Compile Error – ‘System.Data.DataRow’ does not contain a definition for ‘Field’ and no extension method ‘Field’ accepting a first argument of type ‘System.Data.DataRow’
   Link

 

Error Message

Textual

'System.Data.DataRowCollection' does not contain a definition for 'OfType' and no extension method 'OfType' accepting a first argument of type 'System.Data.DataRowCollection' could be found

Image

Explanation

The error states that

1. The System.Data.DataRowCollection object is missing the Field Property
2. And, that I have yet to provide an extension method else where

Remediation

The clear is unambiguously using LINQ, so reached for it.

 

C#

using System.Linq;