SelectExpression.AddInnerJoin Metodo

Riferimento

Definizione

Spazio dei nomi:: Microsoft.EntityFrameworkCore.Query.SqlExpressions

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Pacchetto:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.Relational v3.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.Relational v3.1.0

Importante

Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.

Overload

AddInnerJoin(SelectExpression, SqlExpression)	Aggiunge l'oggetto specificato SelectExpression alle origini di tabella usando INNER JOIN.
AddInnerJoin(ShapedQueryExpression, SqlExpression, Expression)	Aggiunge l'espressione di query dell'oggetto specificato ShapedQueryExpression alle origini di tabella usando INNER JOIN e combinare i formatori.
AddInnerJoin(SelectExpression, SqlExpression, Type)	Obsoleti. Aggiunge l'oggetto specificato SelectExpression alle origini di tabella usando INNER JOIN.

AddInnerJoin(SelectExpression, SqlExpression)

Aggiunge l'oggetto specificato SelectExpression alle origini di tabella usando INNER JOIN.

public void AddInnerJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate);

member this.AddInnerJoin : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> unit

Public Sub AddInnerJoin (innerSelectExpression As SelectExpression, joinPredicate As SqlExpression)

Parametri

innerSelectExpression: SelectExpression

Oggetto SelectExpression con cui partecipare.

joinPredicate: SqlExpression

Predicato da usare per il join.

Si applica a

AddInnerJoin(ShapedQueryExpression, SqlExpression, Expression)

Aggiunge l'espressione di query dell'oggetto specificato ShapedQueryExpression alle origini di tabella usando INNER JOIN e combinare i formatori.

public System.Linq.Expressions.Expression AddInnerJoin (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression innerSource, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, System.Linq.Expressions.Expression outerShaper);

member this.AddInnerJoin : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression

Public Function AddInnerJoin (innerSource As ShapedQueryExpression, joinPredicate As SqlExpression, outerShaper As Expression) As Expression

Parametri

innerSource: ShapedQueryExpression

Oggetto ShapedQueryExpression con cui partecipare.

joinPredicate: SqlExpression

Predicato da usare per il join.

outerShaper: Expression

Espressione per lo shaper esterno.

Restituisce

Expression

Espressione che forma il risultato di questo join.

Si applica a

AddInnerJoin(SelectExpression, SqlExpression, Type)

Attenzione

Use the other overloads.

Aggiunge l'oggetto specificato SelectExpression alle origini di tabella usando INNER JOIN.

public void AddInnerJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, Type transparentIdentifierType);

[System.Obsolete("Use the other overloads.")]
public void AddInnerJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, Type transparentIdentifierType);

[System.Obsolete("Use the other overloads.")]
public void AddInnerJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression innerSelectExpression, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate, Type? transparentIdentifierType);

member this.AddInnerJoin : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type -> unit

[<System.Obsolete("Use the other overloads.")>]
member this.AddInnerJoin : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type -> unit

Public Sub AddInnerJoin (innerSelectExpression As SelectExpression, joinPredicate As SqlExpression, transparentIdentifierType As Type)

Parametri

innerSelectExpression: SelectExpression

Oggetto SelectExpression con cui partecipare.

joinPredicate: SqlExpression

Predicato da usare per il join.

transparentIdentifierType: Type

Tipo del risultato generato dopo l'esecuzione del join.

Attributi: ObsoleteAttribute

Si applica a

Condividi tramite

SelectExpression.AddInnerJoin Metodo

Definizione

Overload

AddInnerJoin(SelectExpression, SqlExpression)

Parametri

Si applica a

AddInnerJoin(ShapedQueryExpression, SqlExpression, Expression)

Parametri

Restituisce

Si applica a

AddInnerJoin(SelectExpression, SqlExpression, Type)

Parametri

Si applica a

Risorse aggiuntive