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RelationalSqlTranslatingExpressionVisitor.TranslateAverage Metoda

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Definice

Obor názvů:
Microsoft.EntityFrameworkCore.Query
Sestavení:
Microsoft.EntityFrameworkCore.Relational.dll
Balíček:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v8.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v3.1.0

Přetížení

TranslateAverage(SqlExpression)
Zastaralé.

Přeloží průměr výrazu na ekvivalentní reprezentaci SQL.
TranslateAverage(Expression)

TranslateAverage(SqlExpression)

Zdroj:
RelationalSqlTranslatingExpressionVisitor.cs
Zdroj:
RelationalSqlTranslatingExpressionVisitor.cs
Zdroj:
RelationalSqlTranslatingExpressionVisitor.cs
Zdroj:
RelationalSqlTranslatingExpressionVisitor.cs

Upozornění

Use IAggregateMethodCallTranslatorProvider to add translation for aggregate methods

Přeloží průměr výrazu na ekvivalentní reprezentaci SQL.

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

Parametry

sqlExpression
SqlExpression

Výraz, který má hodnotu Average přeložit.

Návraty

SqlExpression

Překlad SQL hodnoty Average nad daným výrazem

Atributy
ObsoleteAttribute

Platí pro

TranslateAverage(Expression)

Zdroj:
RelationalSqlTranslatingExpressionVisitor.cs
Zdroj:
RelationalSqlTranslatingExpressionVisitor.cs
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

Parametry

expression
Expression

Návraty

SqlExpression

Platí pro