QueryableMethodTranslatingExpressionVisitor.TranslateOrderBy 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v8.0.0

在 OrderBy<TSource,TKey>(IQueryable<TSource>, Expression<Func<TSource,TKey>>) 指定的來源上轉譯 或 OrderByDescending<TSource,TKey>(IQueryable<TSource>, Expression<Func<TSource,TKey>>) 方法。

protected abstract Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression? TranslateOrderBy (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression keySelector, bool ascending);

abstract member TranslateOrderBy : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression * bool -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression

Protected MustOverride Function TranslateOrderBy (source As ShapedQueryExpression, keySelector As LambdaExpression, ascending As Boolean) As ShapedQueryExpression

參數

source

ShapedQueryExpression

套用運算子的成形查詢。

keySelector

LambdaExpression

呼叫中提供的金鑰選取器。

ascending

Boolean

值，指出順序是否為遞增。

傳回

ShapedQueryExpression

翻譯後的成形查詢。