CoreStrings.CompositePKWithDataAnnotation(Object) Method
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The entity type '{entityType}' has multiple properties with the [Key] attribute. Composite primary keys configured by placing the [PrimaryKey] attribute on the entity type class, or by using 'HasKey' in 'OnModelCreating'.
C#
public static string CompositePKWithDataAnnotation (object entityType);C#
public static string CompositePKWithDataAnnotation (object? entityType);static member CompositePKWithDataAnnotation : obj -> stringPublic Shared Function CompositePKWithDataAnnotation (entityType As Object) As String- entityType
- Object
| Product | Versions |
|---|---|
| Entity Framework Core | 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
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