PropertyConventionConfiguration.Where 方法
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根據述詞來篩選套用此慣例的屬性。
命名空間： System.Data.Entity.ModelConfiguration.Configuration
組件： EntityFramework (在 EntityFramework.dll 中)
語法
'宣告
Public Function Where ( _
predicate As Func(Of PropertyInfo, Boolean) _
) As PropertyConventionConfiguration
'用途
Dim instance As PropertyConventionConfiguration
Dim predicate As Func(Of PropertyInfo, Boolean)
Dim returnValue As PropertyConventionConfiguration
returnValue = instance.Where(predicate)
public PropertyConventionConfiguration Where(
Func<PropertyInfo, bool> predicate
)
public:
PropertyConventionConfiguration^ Where(
Func<PropertyInfo^, bool>^ predicate
)
member Where :
predicate:Func<PropertyInfo, bool> -> PropertyConventionConfiguration
public function Where(
predicate : Func<PropertyInfo, boolean>
) : PropertyConventionConfiguration
參數
- predicate
類型：System.Func<PropertyInfo, Boolean>
用來測試每個屬性是否符合條件的函式。
傳回值
類型：System.Data.Entity.ModelConfiguration.Configuration.PropertyConventionConfiguration
PropertyConventionConfiguration 執行個體，以便鏈結多個呼叫。