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ConventionPropertyExtensions.SetKeyValueComparer Methode

Definition

Achtung

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

Legt die benutzerdefinierte ValueComparer für diese Eigenschaft fest, wenn Schlüsselvergleiche durchgeführt 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 Vergleich oder null , um alle zuvor festgelegten Vergleiche zu entfernen.

fromDataAnnotation
Boolean

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

Attribute

Gilt für: