Lingua

SqlExpressionFactory.MakeUnary Metodo

Definizione

Overload

Nome Descrizione
MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping)

Crea un nuovo SqlUnaryExpression oggetto con gli argomenti specificati.

MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping, SqlExpression)

Crea un nuovo SqlExpression oggetto con gli argomenti specificati.

MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping)

Origine:
SqlExpressionFactory.cs
Origine:
SqlExpressionFactory.cs
Origine:
SqlExpressionFactory.cs
Origine:
SqlExpressionFactory.cs
Origine:
SqlExpressionFactory.cs
Origine:
SqlExpressionFactory.cs

Crea un nuovo SqlUnaryExpression oggetto con gli argomenti specificati.

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression MakeUnary(System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand, Type type, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping = default);
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression? MakeUnary(System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand, Type type, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping = default);
abstract member MakeUnary : System.Linq.Expressions.ExpressionType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression
override this.MakeUnary : System.Linq.Expressions.ExpressionType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression
Public Overridable Function MakeUnary (operatorType As ExpressionType, operand As SqlExpression, type As Type, Optional typeMapping As RelationalTypeMapping = Nothing) As SqlUnaryExpression

Parametri

operatorType
ExpressionType

Oggetto che rappresenta l'operatore ExpressionType unario SQL.

operand
SqlExpression

Oggetto SqlExpression su cui applicare un operatore unario.

type
Type

Tipo dell'espressione creata.

typeMapping
RelationalTypeMapping

Mapping dei tipi da assegnare all'espressione creata.

Valori restituiti

Oggetto SqlUnaryExpression con gli argomenti specificati.

Implementazioni

Si applica a

MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping, SqlExpression)

Origine:
SqlExpressionFactory.cs
Origine:
SqlExpressionFactory.cs
Origine:
SqlExpressionFactory.cs

Crea un nuovo SqlExpression oggetto con gli argomenti specificati.

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? MakeUnary(System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand, Type type, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping = default, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? existingExpression = default);
abstract member MakeUnary : System.Linq.Expressions.ExpressionType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.MakeUnary : System.Linq.Expressions.ExpressionType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Overridable Function MakeUnary (operatorType As ExpressionType, operand As SqlExpression, type As Type, Optional typeMapping As RelationalTypeMapping = Nothing, Optional existingExpression As SqlExpression = Nothing) As SqlExpression

Parametri

operatorType
ExpressionType

Oggetto che rappresenta l'operatore ExpressionType unario SQL.

operand
SqlExpression

Oggetto SqlExpression su cui applicare un operatore unario.

type
Type

Tipo dell'espressione creata.

typeMapping
RelationalTypeMapping

Mapping dei tipi da assegnare all'espressione creata.

existingExpression
SqlExpression

Espressione facoltativa che può essere riutilizzata se corrisponde alla nuova espressione.

Valori restituiti

Oggetto SqlExpression con gli argomenti specificati.

Implementazioni

Si applica a