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This is documentation for Caché & Ensemble. See the InterSystems IRIS version of this content.Opens in a new tab

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リレーションシップ・コード

TicketOrder 内に新規に作成したリレーションシップを以下に示します。

—TicketOrder—
TicketOrder

Class Cinema.TicketOrder Extends %Library.Persistent 
{
    Relationship Items As Cinema.TicketItem 
                [ Cardinality = children, Inverse = TicketOrder ];
         
    ...
         
}

TicketItem 内に新規に作成したリレーションシップを以下に示します。

—TicketItem—
TicketItem

Class Cinema.TicketItem Extends %Library.Persistent 
{
    Relationship TicketOrder As Cinema.TicketOrder 
                [ Cardinality = parent, Inverse = Items ];

    ...

}

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