- Reference
Definition
- Namespace:
- Microsoft.EntityFrameworkCore.Metadata.Builders
- Assembly:
- Microsoft.EntityFrameworkCore.dll
- 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
- Package:
- Microsoft.EntityFrameworkCore v6.0.0
- Package:
- Microsoft.EntityFrameworkCore v7.0.0
- Package:
- Microsoft.EntityFrameworkCore v8.0.0
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| HasConversion(ValueConverter) | Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter. |
| HasConversion(Type) | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion(ValueConverter, ValueComparer) | Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter. |
| HasConversion(Type, Type) | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion(ValueConverter, ValueComparer, ValueComparer) | Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter. |
| HasConversion(Type, ValueComparer, ValueComparer) | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion(Type, ValueComparer) | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion(Type, Type, Type) | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion<TConversion,TComparer,TProviderComparer>() | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion<TConversion,TComparer>() | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion<TConversion>() | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion<TConversion>(ValueComparer) | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion<TConversion>(ValueComparer, ValueComparer) | Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database. |
| HasConversion<TProvider>(ValueConverter<TProperty,TProvider>) | Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter<TModel,TProvider>. |
| HasConversion<TProvider>(ValueConverter<TProperty,TProvider>, ValueComparer) | Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter<TModel,TProvider>. |
| HasConversion<TProvider>(Expression<Func<TProperty,TProvider>>, Expression<Func<TProvider,TProperty>>) | Configures the property so that the property value is converted to and from the databaseusing the given conversion expressions. |
| HasConversion<TProvider>(ValueConverter<TProperty,TProvider>, ValueComparer, ValueComparer) | Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter<TModel,TProvider>. |
| HasConversion<TProvider>(Expression<Func<TProperty,TProvider>>, Expression<Func<TProvider,TProperty>>, ValueComparer) | Configures the property so that the property value is converted to and from the databaseusing the given conversion expressions. |
| HasConversion<TProvider>(Expression<Func<TProperty,TProvider>>, Expression<Func<TProvider,TProperty>>, ValueComparer, ValueComparer) | Configures the property so that the property value is converted to and from the databaseusing the given conversion expressions. |
Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter converter);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter? converter);override this.HasConversion : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (converter As ValueConverter) As PropertyBuilder(Of TProperty)Parameters
- converter
- ValueConverter
The converter to use.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion(Type)
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Type providerClrType);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Type? providerClrType);override this.HasConversion : Type -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (providerClrType As Type) As PropertyBuilder(Of TProperty)Parameters
- providerClrType
- Type
The type to convert to and from or a type that inherits from ValueConverter.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter converter, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer valueComparer);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter? converter, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer);override this.HasConversion : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (converter As ValueConverter, valueComparer As ValueComparer) As PropertyBuilder(Of TProperty)Parameters
- converter
- ValueConverter
The converter to use.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion(Type, Type)
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Type conversionType, Type? comparerType);override this.HasConversion : Type * Type -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (conversionType As Type, comparerType As Type) As PropertyBuilder(Of TProperty)Parameters
- conversionType
- Type
The type to convert to and from or a type that inherits from ValueConverter.
- comparerType
- Type
A type that inherits from ValueComparer.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter? converter, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? providerComparer);override this.HasConversion : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (converter As ValueConverter, valueComparer As ValueComparer, providerComparer As ValueComparer) As PropertyBuilder(Of TProperty)Parameters
- converter
- ValueConverter
The converter to use.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
- providerComparer
- ValueComparer
The comparer to use for the provider values.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion(Type, ValueComparer, ValueComparer)
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Type conversionType, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? providerComparer);override this.HasConversion : Type * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (conversionType As Type, valueComparer As ValueComparer, providerComparer As ValueComparer) As PropertyBuilder(Of TProperty)Parameters
- conversionType
- Type
The type to convert to and from or a type that inherits from ValueConverter.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
- providerComparer
- ValueComparer
The comparer to use for the provider values.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Type providerClrType, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer valueComparer);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Type conversionType, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer);override this.HasConversion : Type * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>override this.HasConversion : Type * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (providerClrType As Type, valueComparer As ValueComparer) As PropertyBuilder(Of TProperty)Public Overridable Function HasConversion (conversionType As Type, valueComparer As ValueComparer) As PropertyBuilder(Of TProperty)Parameters
- providerClrTypeconversionType
- Type
The type to convert to and from.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion(Type, Type, Type)
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion (Type conversionType, Type? comparerType, Type? providerComparerType);override this.HasConversion : Type * Type * Type -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion (conversionType As Type, comparerType As Type, providerComparerType As Type) As PropertyBuilder(Of TProperty)Parameters
- conversionType
- Type
The type to convert to and from or a type that inherits from ValueConverter.
- comparerType
- Type
A type that inherits from ValueComparer.
- providerComparerType
- Type
A type that inherits from ValueComparer to use for the provider values.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TConversion,TComparer,TProviderComparer> () where TComparer : Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer where TProviderComparer : Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer;override this.HasConversion : unit -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property> (requires 'Comparer :> Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer and 'ProviderComparer :> Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer)Public Overridable Function HasConversion(Of TConversion, TComparer, TProviderComparer) () As PropertyBuilder(Of TProperty)Type Parameters
- TConversion
The type to convert to and from or a type that inherits from ValueConverter.
- TComparer
A type that inherits from ValueComparer.
- TProviderComparer
A type that inherits from ValueComparer to use for the provider values.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion<TConversion,TComparer>()
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TConversion,TComparer> () where TComparer : Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer;override this.HasConversion : unit -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property> (requires 'Comparer :> Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer)Public Overridable Function HasConversion(Of TConversion, TComparer) () As PropertyBuilder(Of TProperty)Type Parameters
- TConversion
The type to convert to and from or a type that inherits from ValueConverter.
- TComparer
A type that inherits from ValueComparer.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> ();public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TConversion> ();override this.HasConversion : unit -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) () As PropertyBuilder(Of TProperty)Public Overridable Function HasConversion(Of TConversion) () As PropertyBuilder(Of TProperty)Type Parameters
- TProvider TConversion
The type to convert to and from or a type that inherits from ValueConverter.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion<TConversion>(ValueComparer)
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer valueComparer);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TConversion> (Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer);override this.HasConversion : Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) (valueComparer As ValueComparer) As PropertyBuilder(Of TProperty)Public Overridable Function HasConversion(Of TConversion) (valueComparer As ValueComparer) As PropertyBuilder(Of TProperty)Type Parameters
- TProvider TConversion
The type to convert to and from or a type that inherits from ValueConverter.
Parameters
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted beforewriting to the database and converted back when reading from the database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TConversion> (Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? providerComparer);override this.HasConversion : Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TConversion) (valueComparer As ValueComparer, providerComparer As ValueComparer) As PropertyBuilder(Of TProperty)Type Parameters
- TConversion
The type to convert to and from or a type that inherits from ValueConverter.
Parameters
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
- providerComparer
- ValueComparer
The comparer to use for the provider values.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion<TProvider>(ValueConverter<TProperty,TProvider>)
Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter<TModel,TProvider>.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TProperty,TProvider> converter);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TProperty,TProvider>? converter);override this.HasConversion : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<'Property, 'Provider> -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) (converter As ValueConverter(Of TProperty, TProvider)) As PropertyBuilder(Of TProperty)Type Parameters
- TProvider
The store type generated by the converter.
Parameters
- converter
- ValueConverter<TProperty,TProvider>
The converter to use.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter<TModel,TProvider>.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TProperty,TProvider> converter, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer valueComparer);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TProperty,TProvider>? converter, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer);override this.HasConversion : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<'Property, 'Provider> * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) (converter As ValueConverter(Of TProperty, TProvider), valueComparer As ValueComparer) As PropertyBuilder(Of TProperty)Type Parameters
- TProvider
The store type generated by the converter.
Parameters
- converter
- ValueConverter<TProperty,TProvider>
The converter to use.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion<TProvider>(Expression<Func<TProperty,TProvider>>, Expression<Func<TProvider,TProperty>>)
Configures the property so that the property value is converted to and from the databaseusing the given conversion expressions.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (System.Linq.Expressions.Expression<Func<TProperty,TProvider>> convertToProviderExpression, System.Linq.Expressions.Expression<Func<TProvider,TProperty>> convertFromProviderExpression);override this.HasConversion : System.Linq.Expressions.Expression<Func<'Property, 'Provider>> * System.Linq.Expressions.Expression<Func<'Provider, 'Property>> -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) (convertToProviderExpression As Expression(Of Func(Of TProperty, TProvider)), convertFromProviderExpression As Expression(Of Func(Of TProvider, TProperty))) As PropertyBuilder(Of TProperty)Type Parameters
- TProvider
The store type generated by the conversions.
Parameters
- convertToProviderExpression
- Expression<Func<TProperty,TProvider>>
An expression to convert objects when writing data to the store.
- convertFromProviderExpression
- Expression<Func<TProvider,TProperty>>
An expression to convert objects when reading data from the store.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted to and from the databaseusing the given ValueConverter<TModel,TProvider>.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<TProperty,TProvider>? converter, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? providerComparer);override this.HasConversion : Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter<'Property, 'Provider> * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) (converter As ValueConverter(Of TProperty, TProvider), valueComparer As ValueComparer, providerComparer As ValueComparer) As PropertyBuilder(Of TProperty)Type Parameters
- TProvider
The store type generated by the converter.
Parameters
- converter
- ValueConverter<TProperty,TProvider>
The converter to use.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
- providerComparer
- ValueComparer
The comparer to use for the provider values.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
HasConversion<TProvider>(Expression<Func<TProperty,TProvider>>, Expression<Func<TProvider,TProperty>>, ValueComparer)
Configures the property so that the property value is converted to and from the databaseusing the given conversion expressions.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (System.Linq.Expressions.Expression<Func<TProperty,TProvider>> convertToProviderExpression, System.Linq.Expressions.Expression<Func<TProvider,TProperty>> convertFromProviderExpression, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer valueComparer);public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (System.Linq.Expressions.Expression<Func<TProperty,TProvider>> convertToProviderExpression, System.Linq.Expressions.Expression<Func<TProvider,TProperty>> convertFromProviderExpression, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer);override this.HasConversion : System.Linq.Expressions.Expression<Func<'Property, 'Provider>> * System.Linq.Expressions.Expression<Func<'Provider, 'Property>> * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) (convertToProviderExpression As Expression(Of Func(Of TProperty, TProvider)), convertFromProviderExpression As Expression(Of Func(Of TProvider, TProperty)), valueComparer As ValueComparer) As PropertyBuilder(Of TProperty)Type Parameters
- TProvider
The store type generated by the conversions.
Parameters
- convertToProviderExpression
- Expression<Func<TProperty,TProvider>>
An expression to convert objects when writing data to the store.
- convertFromProviderExpression
- Expression<Func<TProvider,TProperty>>
An expression to convert objects when reading data from the store.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
Configures the property so that the property value is converted to and from the databaseusing the given conversion expressions.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasConversion<TProvider> (System.Linq.Expressions.Expression<Func<TProperty,TProvider>> convertToProviderExpression, System.Linq.Expressions.Expression<Func<TProvider,TProperty>> convertFromProviderExpression, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? valueComparer, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? providerComparer);override this.HasConversion : System.Linq.Expressions.Expression<Func<'Property, 'Provider>> * System.Linq.Expressions.Expression<Func<'Provider, 'Property>> * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasConversion(Of TProvider) (convertToProviderExpression As Expression(Of Func(Of TProperty, TProvider)), convertFromProviderExpression As Expression(Of Func(Of TProvider, TProperty)), valueComparer As ValueComparer, providerComparer As ValueComparer) As PropertyBuilder(Of TProperty)Type Parameters
- TProvider
The store type generated by the conversions.
Parameters
- convertToProviderExpression
- Expression<Func<TProperty,TProvider>>
An expression to convert objects when writing data to the store.
- convertFromProviderExpression
- Expression<Func<TProvider,TProperty>>
An expression to convert objects when reading data from the store.
- valueComparer
- ValueComparer
The comparer to use for values before conversion.
- providerComparer
- ValueComparer
The comparer to use for the provider values.
Returns
PropertyBuilder<TProperty>
The same builder instance so that multiple configuration calls can be chained.
Applies to
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