Sprache

ConventionPropertyExtensions.SetKeyValueComparer Methode

Definition

Achtung

Use SetValueComparer. Only a single value comparer is allowed for a given property.

Legt den Benutzerdefinierten ValueComparer für diese Eigenschaft fest, wenn Schlüsselvergleiche ausgeführt werden.

public static void SetKeyValueComparer(this Microsoft.EntityFrameworkCore.Metadata.IConventionProperty property, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer comparer, bool fromDataAnnotation = false);
[System.Obsolete("Use SetValueComparer. Only a single value comparer is allowed for a given property.")]
public static void SetKeyValueComparer(this Microsoft.EntityFrameworkCore.Metadata.IConventionProperty property, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer comparer, bool fromDataAnnotation = false);
[System.Obsolete("Use SetValueComparer. Only a single value comparer is allowed for a given property.")]
public static void SetKeyValueComparer(this Microsoft.EntityFrameworkCore.Metadata.IConventionProperty property, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? comparer, bool fromDataAnnotation = false);
static member SetKeyValueComparer : Microsoft.EntityFrameworkCore.Metadata.IConventionProperty * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * bool -> unit
[<System.Obsolete("Use SetValueComparer. Only a single value comparer is allowed for a given property.")>]
static member SetKeyValueComparer : Microsoft.EntityFrameworkCore.Metadata.IConventionProperty * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * bool -> unit
<Extension()>
Public Sub SetKeyValueComparer (property As IConventionProperty, comparer As ValueComparer, Optional fromDataAnnotation As Boolean = false)

Parameter

property
IConventionProperty

Die Eigenschaft.

comparer
ValueComparer

Der Vergleicher oder null zum Entfernen eines zuvor festgelegten Vergleichs.

fromDataAnnotation
Boolean

Gibt an, ob die Konfiguration mithilfe einer Datenanmerkung angegeben wurde.

Attribute

Gilt für: