Partager via

RelationalSqlTranslatingExpressionVisitor.TranslateSum Méthode

  • Référence

Définition

Espace de noms:
Microsoft.EntityFrameworkCore.Query
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Paquet:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Paquet:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Paquet:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Paquet:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Paquet:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Paquet:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Surcharges

TranslateSum(Expression)
TranslateSum(SqlExpression)
Obsolète.

Traduit Sum sur une expression en représentation SQL équivalente.

TranslateSum(Expression) 

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression TranslateSum (System.Linq.Expressions.Expression expression);
abstract member TranslateSum : System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.TranslateSum : System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Overridable Function TranslateSum (expression As Expression) As SqlExpression

Paramètres

expression
Expression

Retours

SqlExpression

S’applique à

TranslateSum(SqlExpression)

Attention

Use IAggregateMethodCallTranslatorProvider to add translation for aggregate methods

Traduit Sum sur une expression en représentation SQL équivalente.

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression TranslateSum (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression sqlExpression);
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? TranslateSum (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression sqlExpression);
[System.Obsolete("Use IAggregateMethodCallTranslatorProvider to add translation for aggregate methods")]
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? TranslateSum (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression sqlExpression);
abstract member TranslateSum : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.TranslateSum : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
[<System.Obsolete("Use IAggregateMethodCallTranslatorProvider to add translation for aggregate methods")>]
abstract member TranslateSum : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.TranslateSum : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Overridable Function TranslateSum (sqlExpression As SqlExpression) As SqlExpression

Paramètres

sqlExpression
SqlExpression

Expression sur laquelle traduire Sum.

Retours

SqlExpression

Traduction SQL de Sum sur l’expression donnée.

Attributs
ObsoleteAttribute

S’applique à