ExceptBy< TSource, TKey >() [1/2]

static IQueryable< TSource > System.Linq.Queryable.ExceptBy< TSource, TKey > ( this IQueryable< TSource > source1, IEnumerable< TKey > source2, Expression< Func< TSource, TKey > > keySelector )

inlinestatic

Definition at line 913 of file Queryable.cs.

    {
        if (source1 == null)
        {
            throw Error.ArgumentNull("source1");
        }
        if (source2 == null)
        {
            throw Error.ArgumentNull("source2");
        }
        if (keySelector == null)
        {
            throw Error.ArgumentNull("keySelector");
        }
        return source1.Provider.CreateQuery<TSource>(Expression.Call(null, CachedReflectionInfo.ExceptBy_TSource_TKey_3(typeof(TSource), typeof(TKey)), source1.Expression, GetSourceExpression(source2), Expression.Quote(keySelector)));
    }

References System.Linq.Error.ArgumentNull(), System.Linq.Expressions.Expression< TDelegate >.Call(), System.Linq.CachedReflectionInfo.ExceptBy_TSource_TKey_3(), System.Linq.keySelector, and System.Linq.Expressions.Expression< TDelegate >.Quote().