Lingua

SqlExpressionFactory.Negate(SqlExpression) Metodo

Definizione

Crea un nuovo SqlExpression oggetto che rappresenta un'operazione di negazione in un albero SQL.

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression Negate(Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand);
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression Negate(Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand);
abstract member Negate : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.Negate : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
abstract member Negate : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression
override this.Negate : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression
Public Overridable Function Negate (operand As SqlExpression) As SqlExpression
Public Overridable Function Negate (operand As SqlExpression) As SqlUnaryExpression

Parametri

operand
SqlExpression

Oggetto SqlExpression per cui applicare NOT on.

Valori restituiti

Espressione che rappresenta un'operazione di negazione in un albero SQL.

Implementazioni

Si applica a