KeyDiscoveryConvention.DiscoverKeyProperties Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Metadata.Conventions

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v9.0.0

Overloads

DiscoverKeyProperties(IConventionEntityType)	Returns the properties that should be used for the primary key.
DiscoverKeyProperties(IConventionEntityType, IEnumerable<IConventionProperty>)	Returns the properties that should be used for the primary key.

DiscoverKeyProperties(IConventionEntityType)

Source:

KeyDiscoveryConvention.cs

Returns the properties that should be used for the primary key.

protected virtual System.Collections.Generic.List<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty>? DiscoverKeyProperties (Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType);

abstract member DiscoverKeyProperties : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType -> System.Collections.Generic.List<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty>
override this.DiscoverKeyProperties : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType -> System.Collections.Generic.List<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty>

Protected Overridable Function DiscoverKeyProperties (entityType As IConventionEntityType) As List(Of IConventionProperty)

Parameters

entityType

IConventionEntityType

The entity type.

Returns

List<IConventionProperty>

The properties that should be used for the primary key.

DiscoverKeyProperties(IConventionEntityType, IEnumerable<IConventionProperty>)

Source:

KeyDiscoveryConvention.cs

Returns the properties that should be used for the primary key.

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> DiscoverKeyProperties (Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> candidateProperties);

static member DiscoverKeyProperties : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * seq<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> -> seq<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty>

Public Shared Function DiscoverKeyProperties (entityType As IConventionEntityType, candidateProperties As IEnumerable(Of IConventionProperty)) As IEnumerable(Of IConventionProperty)

Parameters

entityType

IConventionEntityType

The entity type.

candidateProperties

IEnumerable<IConventionProperty>

The properties to consider.

Returns

IEnumerable<IConventionProperty>

The properties that should be used for the primary key.