验证导航属性的依赖属性不包含重复项。
命名空间： Microsoft.Data.Edm.Validation
程序集： Microsoft.Data.Edm（在 Microsoft.Data.Edm.dll 中）
语法
声明
Public Shared ReadOnly NavigationPropertyDuplicateDependentProperty As ValidationRule(Of IEdmNavigationProperty)
用法
Dim value As ValidationRule(Of IEdmNavigationProperty)
value = ValidationRules.NavigationPropertyDuplicateDependentProperty
public static readonly ValidationRule<IEdmNavigationProperty> NavigationPropertyDuplicateDependentProperty
public:
static initonly ValidationRule<IEdmNavigationProperty^>^ NavigationPropertyDuplicateDependentProperty
static val NavigationPropertyDuplicateDependentProperty: ValidationRule<IEdmNavigationProperty>
public static final var NavigationPropertyDuplicateDependentProperty : ValidationRule<IEdmNavigationProperty>