驗證實體集只能具有以其為目標且設定 Contains 為 true 的單一導覽屬性。
命名空間： Microsoft.Data.Edm.Validation
組件： Microsoft.Data.Edm (在 Microsoft.Data.Edm.dll 中)
語法
'宣告
Public Shared ReadOnly EntitySetCanOnlyBeContainedByASingleNavigationProperty As ValidationRule(Of IEdmEntitySet)
'用途
Dim value As ValidationRule(Of IEdmEntitySet)
value = ValidationRules.EntitySetCanOnlyBeContainedByASingleNavigationProperty
public static readonly ValidationRule<IEdmEntitySet> EntitySetCanOnlyBeContainedByASingleNavigationProperty
public:
static initonly ValidationRule<IEdmEntitySet^>^ EntitySetCanOnlyBeContainedByASingleNavigationProperty
static val EntitySetCanOnlyBeContainedByASingleNavigationProperty: ValidationRule<IEdmEntitySet>
public static final var EntitySetCanOnlyBeContainedByASingleNavigationProperty : ValidationRule<IEdmEntitySet>