RelationalQueryableMethodTranslatingExpressionVisitor.TranslateJoin Método

Definição

Namespace:

Microsoft.EntityFrameworkCore.Query

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacote:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Converte o Join<TOuter,TInner,TKey,TResult>(IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter,TKey>>, Expression<Func<TInner,TKey>>, Expression<Func<TOuter,TInner,TResult>>) método sobre a origem fornecida.

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

Parâmetros

outer

ShapedQueryExpression

A consulta em forma na qual o operador é aplicado.

inner

ShapedQueryExpression

A consulta em forma interna com a qual executar a junção.

outerKeySelector

LambdaExpression

O seletor de chave para a origem externa.

innerKeySelector

LambdaExpression

O seletor de chave para a origem interna.

resultSelector

LambdaExpression

O seletor de resultados fornecido na chamada.

Retornos

ShapedQueryExpression

A consulta em forma após a tradução.