Bagikan melalui

RelationalSqlTranslatingExpressionVisitor.TranslateAverage Metode

  • Referensi

Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Query
Rakitan:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v8.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v3.1.0

Overload

TranslateAverage(SqlExpression)
Kedaluwarsa.

Menerjemahkan Rata-rata atas ekspresi ke representasi SQL yang setara.
TranslateAverage(Expression)

TranslateAverage(SqlExpression)

Perhatian

Use IAggregateMethodCallTranslatorProvider to add translation for aggregate methods

Menerjemahkan Rata-rata atas ekspresi ke representasi SQL yang setara.

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

Parameter

sqlExpression
SqlExpression

Ekspresi untuk menerjemahkan Rata-rata.

Mengembalikan

SqlExpression

Terjemahan SQL Rata-rata atas ekspresi yang diberikan.

Atribut
ObsoleteAttribute

Berlaku untuk

TranslateAverage(Expression) 

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

Parameter

expression
Expression

Mengembalikan

SqlExpression

Berlaku untuk