ExpressionPrinter.VisitCollection<T> 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v8.0.0

流覽指定的運算式唯讀集合以進行列印。

public virtual void VisitCollection<T> (System.Collections.Generic.IReadOnlyCollection<T> items, Action<Microsoft.EntityFrameworkCore.Query.ExpressionPrinter>? joinAction = default) where T : System.Linq.Expressions.Expression;

abstract member VisitCollection : System.Collections.Generic.IReadOnlyCollection<'T (requires 'T :> System.Linq.Expressions.Expression)> * Action<Microsoft.EntityFrameworkCore.Query.ExpressionPrinter> -> unit (requires 'T :> System.Linq.Expressions.Expression)
override this.VisitCollection : System.Collections.Generic.IReadOnlyCollection<'T (requires 'T :> System.Linq.Expressions.Expression)> * Action<Microsoft.EntityFrameworkCore.Query.ExpressionPrinter> -> unit (requires 'T :> System.Linq.Expressions.Expression)

Public Overridable Sub VisitCollection(Of T As Expression) (items As IReadOnlyCollection(Of T), Optional joinAction As Action(Of ExpressionPrinter) = Nothing)

類型參數

T

參數

items

IReadOnlyCollection<T>

要列印的專案集合。

joinAction

Action<ExpressionPrinter>

聯結動作，用於聯結集合中個別專案的列印輸出時使用。