src/Shared/EntityFramework/Core/Common/CommandTrees/BasicExpressionVisitor.cs
/// <summary>
/// Convenience method to visit the specified <see cref="DbExpression" />, if non-null.
/// </summary>
/// <param name="expression"> The expression to visit. </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="expression" />
/// is null
/// </exception>
Convenience method to visit the specified , if non-null.
Convenience method to visit the specified if non - null .
public virtual void VisitExpression(DbExpression expression)
        {
            Check.NotNull(expression, "expression");
            expression.Accept(this);
        }
public virtual void VisitExpression ( DbExpression expression ) { Check . NotNull ( expression , " " ) ; expression . Accept ( this ) ; }
Convenience method to visit the specified , if non-null.
Convenience method to visit the specified if non - null .
// #433613: PreSharp warning 56506: Parameter 'expression' to this public method must be validated: A null-dereference can occur here.
None
expression
DbExpression
The expression to visit.
The expression to visit .