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DiscriminatorBuilder.IConventionDiscriminatorBuilder.HasValue Methode

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Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata.Builders
Assembly:
Microsoft.EntityFrameworkCore.dll
Paket:
Microsoft.EntityFrameworkCore v3.0.0
Paket:
Microsoft.EntityFrameworkCore v3.1.0
Paket:
Microsoft.EntityFrameworkCore v5.0.0
Paket:
Microsoft.EntityFrameworkCore v6.0.0
Paket:
Microsoft.EntityFrameworkCore v7.0.0
Paket:
Microsoft.EntityFrameworkCore v8.0.0

Überlädt

IConventionDiscriminatorBuilder.HasValue(Object, Boolean)

Konfiguriert den zu verwendenden Diskriminatorwert.
IConventionDiscriminatorBuilder.HasValue(IConventionEntityType, Object, Boolean)

Konfiguriert den Diskriminatorwert, der für Entitäten des angegebenen Typs verwendet werden soll.

IConventionDiscriminatorBuilder.HasValue(Object, Boolean)

Konfiguriert den zu verwendenden Diskriminatorwert.

Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder IConventionDiscriminatorBuilder.HasValue (object value, bool fromDataAnnotation);
[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder? IConventionDiscriminatorBuilder.HasValue (object? value, bool fromDataAnnotation);
[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder IConventionDiscriminatorBuilder.HasValue (object value, bool fromDataAnnotation);
abstract member Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
override this.Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
[<System.Diagnostics.DebuggerStepThrough>]
abstract member Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
override this.Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
Function HasValue (value As Object, fromDataAnnotation As Boolean) As IConventionDiscriminatorBuilder Implements IConventionDiscriminatorBuilder.HasValue

Parameter

value
Object

Der Diskriminatorwert.

fromDataAnnotation
Boolean

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

Gibt zurück

IConventionDiscriminatorBuilder

Derselbe Generator, sodass mehrere Aufrufe verkettet werden können.

Implementiert

HasValue(Object, Boolean)
Attribute
DebuggerStepThroughAttribute

Gilt für:

IConventionDiscriminatorBuilder.HasValue(IConventionEntityType, Object, Boolean)

Konfiguriert den Diskriminatorwert, der für Entitäten des angegebenen Typs verwendet werden soll.

Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder IConventionDiscriminatorBuilder.HasValue (Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, object value, bool fromDataAnnotation);
[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder? IConventionDiscriminatorBuilder.HasValue (Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, object? value, bool fromDataAnnotation);
[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder IConventionDiscriminatorBuilder.HasValue (Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, object value, bool fromDataAnnotation);
abstract member Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
override this.Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
[<System.Diagnostics.DebuggerStepThrough>]
abstract member Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
override this.Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder.HasValue : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * obj * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionDiscriminatorBuilder
Function HasValue (entityType As IConventionEntityType, value As Object, fromDataAnnotation As Boolean) As IConventionDiscriminatorBuilder Implements IConventionDiscriminatorBuilder.HasValue

Parameter

entityType
IConventionEntityType

Der Entitätstyp, für den ein Diskriminatorwert festgelegt wird.

value
Object

Der Diskriminatorwert.

fromDataAnnotation
Boolean

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

Gibt zurück

IConventionDiscriminatorBuilder

Derselbe Generator, sodass mehrere Aufrufe verkettet werden können.

Implementiert

HasValue(IConventionEntityType, Object, Boolean)
Attribute
DebuggerStepThroughAttribute

Gilt für: