title: Table Valued Param UdtTypeName
body: <p>.NET 4.0, Visual Studio 2010.</p>
  
  <p>In MSSQL 2008, I have a simple table Type, a stored proc that takes the TVP as a parameter. It works fine in management studio.</p>
  
  <p>I created a new Linq-to-SQL designer, drug my tables and procs onto the design surface, everything worked fine.</p>
  
  <p>I then tried to drag the stored procedure with the table-valued-parameter on the design surface, and got this red-X error:</p>
  
  <pre><code>UdtTypeName property must be set for UDT parameters.
  </code></pre>
  
  <p>What did I miss?</p>