TypeMappingInfo Struct

Definition

Namespace:

Microsoft.EntityFrameworkCore.Storage

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v10.0.0

Source:

TypeMappingInfo.cs

Describes metadata needed to decide on a type mapping for a property or type.

[System.Runtime.CompilerServices.IsReadOnly]
[System.Runtime.CompilerServices.Nullable(0)]
public readonly struct TypeMappingInfo : IEquatable<Microsoft.EntityFrameworkCore.Storage.TypeMappingInfo>

[<System.Runtime.CompilerServices.IsReadOnly>]
[<System.Runtime.CompilerServices.Nullable(0)>]
type TypeMappingInfo = struct

Public Structure TypeMappingInfo
Implements IEquatable(Of TypeMappingInfo)

Inheritance

ValueType

TypeMappingInfo

Attributes

IsReadOnlyAttribute NullableAttribute

Implements

IEquatable<TypeMappingInfo>

Remarks

See Implementation of database providers and extensions for more information and examples.

Constructors

Name	Description
TypeMappingInfo(IElementType, Nullable<Boolean>, Nullable<Int32>, Nullable<Int32>, Nullable<Int32>)	Creates a new instance of TypeMappingInfo.
TypeMappingInfo(IProperty)	Creates a new instance of TypeMappingInfo.
TypeMappingInfo(IReadOnlyList<IProperty>, Nullable<Boolean>, Nullable<Int32>, Nullable<Int32>, Nullable<Int32>)	Creates a new instance of TypeMappingInfo.
TypeMappingInfo(MemberInfo, CoreTypeMapping, Nullable<Boolean>, Nullable<Int32>, Nullable<Int32>, Nullable<Int32>)	Creates a new instance of TypeMappingInfo.
TypeMappingInfo(Type, CoreTypeMapping, Boolean, Nullable<Boolean>, Nullable<Int32>, Nullable<Boolean>, Nullable<Int32>, Nullable<Int32>, Boolean)	Creates a new instance of TypeMappingInfo.
TypeMappingInfo(Type, ITypeMappingConfiguration, CoreTypeMapping)	Creates a new instance of TypeMappingInfo.
TypeMappingInfo(TypeMappingInfo, ValueConverterInfo, Nullable<Boolean>, Nullable<Int32>, Nullable<Int32>, Nullable<Int32>)	Creates a new instance of TypeMappingInfo with the given ValueConverterInfo.

Properties

Name	Description
ClrType	The CLR type in the model. May be null if type information is conveyed via other means (e.g. the store name in a relational type mapping info)
ElementTypeMapping	The element type mapping of the mapping, if any.
IsKey	Indicates whether the mapping is part of a key or foreign key.
IsKeyOrIndex	Indicates whether the mapping is part of a key, foreign key, or index.
IsRowVersion	Indicates whether the mapping will be used for a row version, or null if not defined.
IsUnicode	Indicates whether the mapping supports Unicode, or null if not defined.
JsonValueReaderWriter	The JSON reader/writer, if one has been provided, or null otherwise.
Precision	The suggested precision of the mapped data type.
Scale	The suggested scale of the mapped data type.
Size	Indicates the store-size to use for the mapping, or null if none.

Methods

Name	Description
Equals(Object)	Compares this TypeMappingInfo to another to check if they represent the same mapping.
Equals(TypeMappingInfo)	Compares this TypeMappingInfo to another to check if they represent the same mapping.
GetHashCode()	Returns a hash code for this object.
ToString()
WithConverter(ValueConverterInfo)	Returns a new TypeMappingInfo with the given converter applied.

Operators

Name	Description
Equality(TypeMappingInfo, TypeMappingInfo)
Inequality(TypeMappingInfo, TypeMappingInfo)