共用方式為


RelationalQueryableMethodTranslatingExpressionVisitor.TranslateJoin 方法

定義

protected override Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression TranslateJoin (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression outer, Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression inner, System.Linq.Expressions.LambdaExpression outerKeySelector, System.Linq.Expressions.LambdaExpression innerKeySelector, System.Linq.Expressions.LambdaExpression resultSelector);
protected override Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression? TranslateJoin (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression outer, Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression inner, System.Linq.Expressions.LambdaExpression outerKeySelector, System.Linq.Expressions.LambdaExpression innerKeySelector, System.Linq.Expressions.LambdaExpression resultSelector);
override this.TranslateJoin : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression * System.Linq.Expressions.LambdaExpression * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression
Protected Overrides Function TranslateJoin (outer As ShapedQueryExpression, inner As ShapedQueryExpression, outerKeySelector As LambdaExpression, innerKeySelector As LambdaExpression, resultSelector As LambdaExpression) As ShapedQueryExpression

參數

outer
ShapedQueryExpression

套用運算子的成形查詢。

inner
ShapedQueryExpression

要執行聯結的內部形狀查詢。

outerKeySelector
LambdaExpression

外部來源的索引鍵選取器。

innerKeySelector
LambdaExpression

內部來源的索引鍵選取器。

resultSelector
LambdaExpression

呼叫中提供的結果選取器。

傳回

翻譯後的成形查詢。

適用於