SelectExpression.AddLeftOuterJoin Yöntem

Başvuru

Tanım

Ad Alanı:: Microsoft.EntityFrameworkCore.Query.Expressions

Bütünleştirilmiş Kod:: Microsoft.EntityFrameworkCore.Relational.dll

Paket:: Microsoft.EntityFrameworkCore.Relational v1.0.6

Paket:: Microsoft.EntityFrameworkCore.Relational v1.1.6

Paket:: Microsoft.EntityFrameworkCore.Relational v2.0.3

Paket:: Microsoft.EntityFrameworkCore.Relational v2.1.11

Paket:: Microsoft.EntityFrameworkCore.Relational v2.2.6

Önemli

Bazı bilgiler ürünün ön sürümüyle ilgilidir ve sürüm öncesinde önemli değişiklikler yapılmış olabilir. Burada verilen bilgilerle ilgili olarak Microsoft açık veya zımni hiçbir garanti vermez.

Aşırı Yüklemeler

AddLeftOuterJoin(TableExpressionBase)	Bu SelectExpression'a bir SQL LEFT OUTER JOIN ekler.
AddLeftOuterJoin(TableExpressionBase, IEnumerable<Expression>)	Bu SelectExpression'a bir SQL LEFT OUTER JOIN ekler.

AddLeftOuterJoin(TableExpressionBase)

Bu SelectExpression'a bir SQL LEFT OUTER JOIN ekler.

public virtual Microsoft.EntityFrameworkCore.Query.Expressions.JoinExpressionBase AddLeftOuterJoin (Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase tableExpression);

public virtual Microsoft.EntityFrameworkCore.Query.Expressions.PredicateJoinExpressionBase AddLeftOuterJoin (Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase tableExpression);

abstract member AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase -> Microsoft.EntityFrameworkCore.Query.Expressions.JoinExpressionBase
override this.AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase -> Microsoft.EntityFrameworkCore.Query.Expressions.JoinExpressionBase

abstract member AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase -> Microsoft.EntityFrameworkCore.Query.Expressions.PredicateJoinExpressionBase
override this.AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase -> Microsoft.EntityFrameworkCore.Query.Expressions.PredicateJoinExpressionBase

Public Overridable Function AddLeftOuterJoin (tableExpression As TableExpressionBase) As JoinExpressionBase

Public Overridable Function AddLeftOuterJoin (tableExpression As TableExpressionBase) As PredicateJoinExpressionBase

Parametreler

tableExpression: TableExpressionBase

Hedef tablo ifadesi.

Döndürülenler

JoinExpressionBase

PredicateJoinExpressionBase

Şunlara uygulanır

AddLeftOuterJoin(TableExpressionBase, IEnumerable<Expression>)

Bu SelectExpression'a bir SQL LEFT OUTER JOIN ekler.

public virtual Microsoft.EntityFrameworkCore.Query.Expressions.JoinExpressionBase AddLeftOuterJoin (Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase tableExpression, System.Collections.Generic.IEnumerable<System.Linq.Expressions.Expression> projection);

public virtual Microsoft.EntityFrameworkCore.Query.Expressions.PredicateJoinExpressionBase AddLeftOuterJoin (Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase tableExpression, System.Collections.Generic.IEnumerable<System.Linq.Expressions.Expression> projection);

abstract member AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase * seq<System.Linq.Expressions.Expression> -> Microsoft.EntityFrameworkCore.Query.Expressions.JoinExpressionBase
override this.AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase * seq<System.Linq.Expressions.Expression> -> Microsoft.EntityFrameworkCore.Query.Expressions.JoinExpressionBase

abstract member AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase * seq<System.Linq.Expressions.Expression> -> Microsoft.EntityFrameworkCore.Query.Expressions.PredicateJoinExpressionBase
override this.AddLeftOuterJoin : Microsoft.EntityFrameworkCore.Query.Expressions.TableExpressionBase * seq<System.Linq.Expressions.Expression> -> Microsoft.EntityFrameworkCore.Query.Expressions.PredicateJoinExpressionBase

Public Overridable Function AddLeftOuterJoin (tableExpression As TableExpressionBase, projection As IEnumerable(Of Expression)) As JoinExpressionBase

Public Overridable Function AddLeftOuterJoin (tableExpression As TableExpressionBase, projection As IEnumerable(Of Expression)) As PredicateJoinExpressionBase