RelationalSqlTranslatingExpressionVisitor.TranslateSum 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

多載

TranslateSum(SqlExpression)

已淘汰. 將 Sum 轉譯為對等的 SQL 標記法。

TranslateSum(SqlExpression)

來源:

RelationalSqlTranslatingExpressionVisitor.cs

警告

Use IAggregateMethodCallTranslatorProvider to add translation for aggregate methods

將 Sum 轉譯為對等的 SQL 標記法。

[System.Obsolete("Use IAggregateMethodCallTranslatorProvider to add translation for aggregate methods")]
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? TranslateSum (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression 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

參數

sqlExpression

SqlExpression

要轉譯 Sum 的運算式。

傳回

SqlExpression

在指定的運算式上，Sum 的 SQL 翻譯。

屬性

ObsoleteAttribute