SelectExpression.AddLeftJoin Método
Definição
Importante
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Sobrecargas
| AddLeftJoin(SelectExpression, SqlExpression, Type) |
Obsoleto.
Adiciona o dado SelectExpression a fontes de tabela usando LEFT JOIN. |
| AddLeftJoin(SelectExpression, SqlExpression) |
Adiciona o dado SelectExpression a fontes de tabela usando LEFT JOIN. |
| AddLeftJoin(ShapedQueryExpression, SqlExpression, Expression) |
Adiciona a expressão de consulta do fornecida ShapedQueryExpression às fontes de tabela usando LEFT JOIN e combina shapers. |
AddLeftJoin(SelectExpression, SqlExpression, Type)
Cuidado
Use the other overloads.
Adiciona o dado SelectExpression a fontes de tabela usando LEFT JOIN.
public void AddLeftJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, Type transparentIdentifierType);[System.Obsolete("Use the other overloads.")]
public void AddLeftJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, Type transparentIdentifierType);[System.Obsolete("Use the other overloads.")]
public void AddLeftJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, Type? transparentIdentifierType);member this.AddLeftJoin : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type -> unit[<System.Obsolete("Use the other overloads.")>]
member this.AddLeftJoin : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type -> unitPublic Sub AddLeftJoin (innerSelectExpression As SelectExpression, joinPredicate As SqlExpression, transparentIdentifierType As Type)Parâmetros
- innerSelectExpression
- SelectExpression
Um SelectExpression com o qual ingressar.
- joinPredicate
- SqlExpression
Um predicado a ser usado para a junção.
- transparentIdentifierType
- Type
O tipo do resultado gerado após a execução da junção.
- Atributos
Aplica-se a
AddLeftJoin(SelectExpression, SqlExpression)
Adiciona o dado SelectExpression a fontes de tabela usando LEFT JOIN.
public void AddLeftJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate);member this.AddLeftJoin : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> unitPublic Sub AddLeftJoin (innerSelectExpression As SelectExpression, joinPredicate As SqlExpression)Parâmetros
- innerSelectExpression
- SelectExpression
Um SelectExpression com o qual ingressar.
- joinPredicate
- SqlExpression
Um predicado a ser usado para a junção.
Aplica-se a
AddLeftJoin(ShapedQueryExpression, SqlExpression, Expression)
Adiciona a expressão de consulta do fornecida ShapedQueryExpression às fontes de tabela usando LEFT JOIN e combina shapers.
public System.Linq.Expressions.Expression AddLeftJoin (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression innerSource, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, System.Linq.Expressions.Expression outerShaper);member this.AddLeftJoin : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * System.Linq.Expressions.Expression -> System.Linq.Expressions.ExpressionPublic Function AddLeftJoin (innerSource As ShapedQueryExpression, joinPredicate As SqlExpression, outerShaper As Expression) As ExpressionParâmetros
- innerSource
- ShapedQueryExpression
Um ShapedQueryExpression com o qual ingressar.
- joinPredicate
- SqlExpression
Um predicado a ser usado para a junção.
- outerShaper
- Expression
Uma expressão para o shaper externo.
Retornos
Uma expressão que molda o resultado dessa junção.
Aplica-se a
Entity Framework