IMutableEntityType.FindIndex Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Metadata
Assembly:
Microsoft.EntityFrameworkCore.dll
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
Package:
Microsoft.EntityFrameworkCore v3.0.0
Package:
Microsoft.EntityFrameworkCore v3.1.0
Package:
Microsoft.EntityFrameworkCore v5.0.0

Overloads

FindIndex(IReadOnlyProperty)

Gets the index defined on the given property. Returns null if no index is defined.
FindIndex(IReadOnlyList<IProperty>)

Gets the unnamed index defined on the given properties. Returns null if no such index is defined.

Named indexes will not be returned even if the list of properties matches.

FindIndex(IReadOnlyList<IReadOnlyProperty>)

Gets the unnamed index defined on the given properties. Returns null if no such index is defined.
FindIndex(String)

Gets the index with the given name. Returns null if no such index exists.

FindIndex(IReadOnlyProperty)

Gets the index defined on the given property. Returns null if no index is defined.

public virtual Microsoft.EntityFrameworkCore.Metadata.IMutableIndex? FindIndex (Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty property);
abstract member FindIndex : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty -> Microsoft.EntityFrameworkCore.Metadata.IMutableIndex
override this.FindIndex : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty -> Microsoft.EntityFrameworkCore.Metadata.IMutableIndex
Public Overridable Function FindIndex (property As IReadOnlyProperty) As IMutableIndex

Parameters

property
IReadOnlyProperty

The property to find the index on.

Returns

IMutableIndex

The index, or null if none is found.

Applies to

FindIndex(IReadOnlyList<IProperty>)

Gets the unnamed index defined on the given properties. Returns null if no such index is defined.

Named indexes will not be returned even if the list of properties matches. 

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

Parameters

properties
IReadOnlyList<IProperty>

The properties to find the index on.

Returns

IMutableIndex

The index, or null if none is found.

Applies to

FindIndex(IReadOnlyList<IReadOnlyProperty>)

Gets the unnamed index defined on the given properties. Returns null if no such index is defined.

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

Parameters

properties
IReadOnlyList<IReadOnlyProperty>

The properties to find the index on.

Returns

IMutableIndex

The index, or null if none is found.

Remarks

Named indexes will not be returned even if the list of properties matches.

Applies to

FindIndex(String)

Gets the index with the given name. Returns null if no such index exists.

public Microsoft.EntityFrameworkCore.Metadata.IMutableIndex FindIndex (string name);
public Microsoft.EntityFrameworkCore.Metadata.IMutableIndex? FindIndex (string name);
abstract member FindIndex : string -> Microsoft.EntityFrameworkCore.Metadata.IMutableIndex
Public Function FindIndex (name As String) As IMutableIndex

Parameters

name
String

The name of the index.

Returns

IMutableIndex

The index, or null if none is found.

Applies to