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AddUniqueConstraintOperation.CreateFrom(IUniqueConstraint) Methode

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Definition

Namespace:
Microsoft.EntityFrameworkCore.Migrations.Operations
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Erstellt eine neue AddUniqueConstraintOperation aus der angegebenen unique-Einschränkung.

public static Microsoft.EntityFrameworkCore.Migrations.Operations.AddUniqueConstraintOperation CreateFrom (Microsoft.EntityFrameworkCore.Metadata.IUniqueConstraint uniqueConstraint);
static member CreateFrom : Microsoft.EntityFrameworkCore.Metadata.IUniqueConstraint -> Microsoft.EntityFrameworkCore.Migrations.Operations.AddUniqueConstraintOperation
Public Shared Function CreateFrom (uniqueConstraint As IUniqueConstraint) As AddUniqueConstraintOperation

Parameter

uniqueConstraint
IUniqueConstraint

Die unique-Einschränkung.

Gibt zurück

AddUniqueConstraintOperation

Der Vorgang.

Gilt für: