RelationalQueryableMethodTranslatingExpressionVisitor.TranslateWhere 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Where<TSource>(IQueryable<TSource>, Expression<Func<TSource,Boolean>>)將方法轉譯為指定來源。

protected override Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression? TranslateWhere (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression predicate);

override this.TranslateWhere : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression

Protected Overrides Function TranslateWhere (source As ShapedQueryExpression, predicate As LambdaExpression) As ShapedQueryExpression

參數

source

ShapedQueryExpression

套用運算子的成形查詢。

predicate

LambdaExpression

呼叫中提供的述詞。

傳回

ShapedQueryExpression

翻譯後的成形查詢。