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ColumnExpression.MakeNullable Méthode

Définition

Rend cette colonne nullable.

public Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression MakeNullable ();
public abstract Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression MakeNullable ();
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression MakeNullable ();
member this.MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression
abstract member MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression
abstract member MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression
override this.MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression
Public Function MakeNullable () As ColumnExpression
Public MustOverride Function MakeNullable () As ColumnExpression
Public Overridable Function MakeNullable () As ColumnExpression

Retours

Nouvelle expression dont la propriété a IsNullable la valeur true.

S’applique à