EnumToNumberConverter<TEnum,TNumber> Class

Definition

Namespace:

Microsoft.EntityFrameworkCore.Storage.ValueConversion

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v8.0.0

Converts enum values to and from their underlying numeric representation.

public class EnumToNumberConverter<TEnum,TNumber> : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TEnum,TNumber> where TEnum : struct where TNumber : struct

type EnumToNumberConverter<'Enum, 'Number (requires 'Enum : struct and 'Number : struct)> = class
    inherit ValueConverter<'Enum, 'Number (requires 'Enum : struct and 'Number : struct)>

Public Class EnumToNumberConverter(Of TEnum, TNumber)
Inherits ValueConverter(Of TEnum, TNumber)

Type Parameters

TEnum

TNumber

Inheritance

Object

ValueConverter

ValueConverter<TEnum,TNumber>

EnumToNumberConverter<TEnum,TNumber>

Remarks

See EF Core value converters for more information and examples.

Constructors

EnumToNumberConverter<TEnum,TNumber>()	Creates a new instance of this converter. This converter preserves order.
EnumToNumberConverter<TEnum,TNumber>(ConverterMappingHints)	Creates a new instance of this converter. This converter preserves order.

Properties

ConvertFromProvider	Gets the function to convert objects when reading data from the store, setup to handle nulls, boxing, and non-exact matches of simple types. (Inherited from ValueConverter<TModel,TProvider>)
ConvertFromProviderExpression	Gets the expression to convert objects when reading data from the store, exactly as supplied and may not handle nulls, boxing, and non-exact matches of simple types. (Inherited from ValueConverter<TModel,TProvider>)
ConvertFromProviderTyped	Gets the function to convert objects when reading data from the store. (Inherited from ValueConverter<TModel,TProvider>)
ConvertsNulls	If true, then the nulls will be passed to the converter for conversion. Otherwise null values always remain null. (Inherited from ValueConverter)
ConvertToProvider	Gets the function to convert objects when writing data to the store, setup to handle nulls, boxing, and non-exact matches of simple types. (Inherited from ValueConverter<TModel,TProvider>)
ConvertToProviderExpression	Gets the expression to convert objects when writing data to the store, exactly as supplied and may not handle nulls, boxing, and non-exact matches of simple types. (Inherited from ValueConverter<TModel,TProvider>)
ConvertToProviderTyped	Gets the function to convert objects when writing data to the store. (Inherited from ValueConverter<TModel,TProvider>)
DefaultInfo	A ValueConverterInfo for the default use of this converter.
MappingHints	Hints that can be used by the ITypeMappingSource to create data types with appropriate facets for the converted data. (Inherited from ValueConverter)
ModelClrType	The CLR type used in the EF model. (Inherited from ValueConverter<TModel,TProvider>)
ProviderClrType	The CLR type used when reading and writing from the store. (Inherited from ValueConverter<TModel,TProvider>)

Methods

ComposeWith(ValueConverter)

Composes another ValueConverter instance with this one such that the result of the first conversion is used as the input to the second conversion. (Inherited from ValueConverter)