StructuralTypeConfiguration<TStructuralType>.Property<T> 方法 (Expression<Func<TStructuralType, T>>)
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設定在此類型上定義的 struct 屬性。
命名空間： System.Data.Entity.ModelConfiguration.Configuration
組件： EntityFramework (在 EntityFramework.dll 中)
語法
'宣告
<SuppressMessageAttribute("Microsoft.Design", "CA1006:DoNotNestGenericTypesInMemberSignatures")> _
<SuppressMessageAttribute("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters")> _
Public Function Property(Of T As {Structure, New}) ( _
propertyExpression As Expression(Of Func(Of TStructuralType, T)) _
) As PrimitivePropertyConfiguration
'用途
Dim instance As StructuralTypeConfiguration
Dim propertyExpression As Expression(Of Func(Of TStructuralType, T))
Dim returnValue As PrimitivePropertyConfiguration
returnValue = instance.Property(propertyExpression)
[SuppressMessageAttribute("Microsoft.Design", "CA1006:DoNotNestGenericTypesInMemberSignatures")]
[SuppressMessageAttribute("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters")]
public PrimitivePropertyConfiguration Property<T>(
Expression<Func<TStructuralType, T>> propertyExpression
)
where T : struct, new()
[SuppressMessageAttribute(L"Microsoft.Design", L"CA1006:DoNotNestGenericTypesInMemberSignatures")]
[SuppressMessageAttribute(L"Microsoft.Design", L"CA1011:ConsiderPassingBaseTypesAsParameters")]
public:
generic<typename T>
where T : value class, gcnew()
PrimitivePropertyConfiguration^ Property(
Expression<Func<TStructuralType, T>^>^ propertyExpression
)
[<SuppressMessageAttribute("Microsoft.Design", "CA1006:DoNotNestGenericTypesInMemberSignatures")>]
[<SuppressMessageAttribute("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters")>]
member Property :
propertyExpression:Expression<Func<'TStructuralType, 'T>> -> PrimitivePropertyConfiguration when 'T : struct, new()
JScript does not support generic types and methods.
類型參數
- T
正在設定之屬性的類型。
參數
- propertyExpression
類型：System.Linq.Expressions.Expression<Func<TStructuralType, T>>
Lambda 運算式，表示要設定的屬性。 C#:t => t.MyProperty VB.Net:Function(t) t.MyProperty
傳回值
類型：System.Data.Entity.ModelConfiguration.Configuration.PrimitivePropertyConfiguration
可用來設定此屬性的組態物件。