src/Shared/EntityFramework/Core/Mapping/Update/Internal/Propagator.Evaluator.cs
// <summary>
// Evaluates a var ref. In practice, this corresponds to the input row for the visitor (the row is
// a member of the referenced input for a projection or filter).
// We assert that types are consistent here.
// </summary>
// <param name="node"> Var ref expression node </param>
// <returns> Input row for the visitor. </returns>
Evaluates a var ref. In practice, this corresponds to the input row for the visitor (the row is
a member of the referenced input for a projection or filter).
We assert that types are consistent here.
Evaluates a var ref . In practice this corresponds to the input row for the visitor ( the row is a member of the referenced input for a projection or filter ) . We assert that types are consistent here .
public override PropagatorResult Visit(DbVariableReferenceExpression node)
            {
                Check.NotNull(node, "node");
                return m_row;
            }
public override PropagatorResult Visit ( DbVariableReferenceExpression node ) { Check . NotNull ( node , " " ) ; return m_row ; }
Evaluates a var ref.
Evaluates a var ref .
Input row for the visitor.
Input row for the visitor .
node
DbVariableReferenceExpression
Var ref expression node
Var ref expression node