読者です 読者をやめる 読者になる 読者になる

From...From...の構文メモ

VB

SelectManyと同義の構文。

        Dim pubs As New pubsEntities()
        Dim pubsdata = From c In pubs.titles _
                       From d In pubs.publishers _
                       Where d.city = "Boston" _
                       Select c.title, d.country, c.pubdate, d.city