# Class NpgsqlNodaTimeTypeMappingSourcePlugin

Namespace
  Npgsql.EntityFrameworkCore.PostgreSQL.Storage.Internal

Assembly
  Npgsql.EntityFrameworkCore.PostgreSQL.NodaTime.dll

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

    public class NpgsqlNodaTimeTypeMappingSourcePlugin : IRelationalTypeMappingSourcePlugin

Inheritance
  object
  NpgsqlNodaTimeTypeMappingSourcePlugin

Implements
  IRelationalTypeMappingSourcePlugin

Inherited Members
  object.Equals(object)
  object.Equals(object, object)
  object.GetHashCode()
  object.GetType()
  object.MemberwiseClone()
  object.ReferenceEquals(object, object)
  object.ToString()

## Constructors

### NpgsqlNodaTimeTypeMappingSourcePlugin(ISqlGenerationHelper)

Constructs an instance of the NpgsqlNodaTimeTypeMappingSourcePlugin class.

    public NpgsqlNodaTimeTypeMappingSourcePlugin(ISqlGenerationHelper sqlGenerationHelper)

#### Parameters

`sqlGenerationHelper` ISqlGenerationHelper

## Properties

### ClrTypeMappings

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

    public virtual ConcurrentDictionary<Type, RelationalTypeMapping> ClrTypeMappings { get; }

#### Property Value

ConcurrentDictionary<Type, RelationalTypeMapping>

### StoreTypeMappings

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

    public virtual ConcurrentDictionary<string, RelationalTypeMapping[]> StoreTypeMappings { get; }

#### Property Value

ConcurrentDictionary<string, RelationalTypeMapping[]>

## Methods

### FindBaseMapping(in RelationalTypeMappingInfo)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

    protected virtual RelationalTypeMapping? FindBaseMapping(in RelationalTypeMappingInfo mappingInfo)

#### Parameters

`mappingInfo` RelationalTypeMappingInfo

#### Returns

RelationalTypeMapping

### FindMapping(in RelationalTypeMappingInfo)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

    public virtual RelationalTypeMapping? FindMapping(in RelationalTypeMappingInfo mappingInfo)

#### Parameters

`mappingInfo` RelationalTypeMappingInfo

#### Returns

RelationalTypeMapping