IMutableEntityType.RemoveKey Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata
Assembly:
Microsoft.EntityFrameworkCore.dll
Package:
Microsoft.EntityFrameworkCore v3.0.0
Package:
Microsoft.EntityFrameworkCore v3.1.0
Package:
Microsoft.EntityFrameworkCore v5.0.0
Package:
Microsoft.EntityFrameworkCore v6.0.0
Package:
Microsoft.EntityFrameworkCore v7.0.0
Package:
Microsoft.EntityFrameworkCore v8.0.0
Package:
Microsoft.EntityFrameworkCore v1.0.6
Package:
Microsoft.EntityFrameworkCore v1.1.6
Package:
Microsoft.EntityFrameworkCore v2.0.3
Package:
Microsoft.EntityFrameworkCore v2.1.11
Package:
Microsoft.EntityFrameworkCore v2.2.6

Overloads

RemoveKey(IMutableKey)

Removes a primary or alternate key from this entity type.
RemoveKey(IReadOnlyKey)

Removes a primary or alternate key from this entity type.
RemoveKey(IReadOnlyList<IProperty>)

Removes a primary or alternate key from this entity.
RemoveKey(IReadOnlyList<IReadOnlyProperty>)

Removes a primary or alternate key from this entity type.

RemoveKey(IMutableKey)

Removes a primary or alternate key from this entity type.

public void RemoveKey (Microsoft.EntityFrameworkCore.Metadata.IMutableKey key);
public Microsoft.EntityFrameworkCore.Metadata.IMutableKey RemoveKey (Microsoft.EntityFrameworkCore.Metadata.IMutableKey key);
abstract member RemoveKey : Microsoft.EntityFrameworkCore.Metadata.IMutableKey -> unit
abstract member RemoveKey : Microsoft.EntityFrameworkCore.Metadata.IMutableKey -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey
Public Sub RemoveKey (key As IMutableKey)
Public Function RemoveKey (key As IMutableKey) As IMutableKey

Parameters

key
IMutableKey

The key to be removed.

Returns

IMutableKey

The removed key.

Applies to

RemoveKey(IReadOnlyKey)

Removes a primary or alternate key from this entity type.

public Microsoft.EntityFrameworkCore.Metadata.IMutableKey? RemoveKey (Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey key);
abstract member RemoveKey : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey
Public Function RemoveKey (key As IReadOnlyKey) As IMutableKey

Parameters

key
IReadOnlyKey

The key to be removed.

Returns

IMutableKey

The removed key, or null if the key was not found.

Applies to

RemoveKey(IReadOnlyList<IProperty>)

Removes a primary or alternate key from this entity.

public Microsoft.EntityFrameworkCore.Metadata.IMutableKey RemoveKey (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> properties);
abstract member RemoveKey : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey
Public Function RemoveKey (properties As IReadOnlyList(Of IProperty)) As IMutableKey

Parameters

properties
IReadOnlyList<IProperty>

The properties that make up the key.

Returns

IMutableKey

The key that was removed.

Applies to

RemoveKey(IReadOnlyList<IReadOnlyProperty>)

Removes a primary or alternate key from this entity type.

public Microsoft.EntityFrameworkCore.Metadata.IMutableKey? RemoveKey (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty> properties);
abstract member RemoveKey : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty> -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey
Public Function RemoveKey (properties As IReadOnlyList(Of IReadOnlyProperty)) As IMutableKey

Parameters

properties
IReadOnlyList<IReadOnlyProperty>

The properties that make up the key.

Returns

IMutableKey

The removed key, or null if the key was not found.

Applies to