ITypeMappingSource.FindMapping Method
Definition
Important
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Overloads
| FindMapping(IElementType) |
Finds the type mapping for a given IElementType. |
| FindMapping(IProperty) |
Finds the type mapping for a given IProperty. |
| FindMapping(MemberInfo) |
Finds the type mapping for a given MemberInfo representing a field or a property of a CLR type. |
| FindMapping(Type) |
Finds the type mapping for a given Type. |
| FindMapping(Type, IModel) |
Finds the type mapping for a given Type, taking pre-convention configuration into the account. |
| FindMapping(Type, IModel, CoreTypeMapping) |
Finds the type mapping for a given Type, taking pre-convention configuration into the account. |
FindMapping(IElementType)
Finds the type mapping for a given IElementType.
public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping? FindMapping (Microsoft.EntityFrameworkCore.Metadata.IElementType elementType);abstract member FindMapping : Microsoft.EntityFrameworkCore.Metadata.IElementType -> Microsoft.EntityFrameworkCore.Storage.CoreTypeMappingPublic Function FindMapping (elementType As IElementType) As CoreTypeMappingParameters
- elementType
- IElementType
The collection element.
Returns
The type mapping, or null if none was found.
Applies to
FindMapping(IProperty)
Finds the type mapping for a given IProperty.
public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping FindMapping (Microsoft.EntityFrameworkCore.Metadata.IProperty property);public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping? FindMapping (Microsoft.EntityFrameworkCore.Metadata.IProperty property);abstract member FindMapping : Microsoft.EntityFrameworkCore.Metadata.IProperty -> Microsoft.EntityFrameworkCore.Storage.CoreTypeMappingPublic Function FindMapping (property As IProperty) As CoreTypeMappingParameters
- property
- IProperty
The property.
Returns
The type mapping, or null if none was found.
Applies to
FindMapping(MemberInfo)
Finds the type mapping for a given MemberInfo representing a field or a property of a CLR type.
public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping FindMapping (System.Reflection.MemberInfo member);public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping? FindMapping (System.Reflection.MemberInfo member);abstract member FindMapping : System.Reflection.MemberInfo -> Microsoft.EntityFrameworkCore.Storage.CoreTypeMappingPublic Function FindMapping (member As MemberInfo) As CoreTypeMappingParameters
- member
- MemberInfo
The field or property.
Returns
The type mapping, or null if none was found.
Remarks
Note: Only call this method if there is no IProperty available, otherwise call FindMapping(IProperty)
Applies to
FindMapping(Type)
Finds the type mapping for a given Type.
public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping FindMapping (Type type);public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping? FindMapping (Type type);abstract member FindMapping : Type -> Microsoft.EntityFrameworkCore.Storage.CoreTypeMappingPublic Function FindMapping (type As Type) As CoreTypeMappingParameters
- type
- Type
The CLR type.
Returns
The type mapping, or null if none was found.
Remarks
Note: Only call this method if there is no IProperty or IModel available, otherwise call FindMapping(IProperty) or FindMapping(Type, IModel, CoreTypeMapping)
Applies to
FindMapping(Type, IModel)
Finds the type mapping for a given Type, taking pre-convention configuration into the account.
public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping? FindMapping (Type type, Microsoft.EntityFrameworkCore.Metadata.IModel model);abstract member FindMapping : Type * Microsoft.EntityFrameworkCore.Metadata.IModel -> Microsoft.EntityFrameworkCore.Storage.CoreTypeMappingPublic Function FindMapping (type As Type, model As IModel) As CoreTypeMappingParameters
- type
- Type
The CLR type.
- model
- IModel
The model.
Returns
The type mapping, or null if none was found.
Remarks
Note: Only call this method if there is no IProperty, otherwise call FindMapping(IProperty).
Applies to
FindMapping(Type, IModel, CoreTypeMapping)
Finds the type mapping for a given Type, taking pre-convention configuration into the account.
public Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping? FindMapping (Type type, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping? elementMapping = default);abstract member FindMapping : Type * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Storage.CoreTypeMapping -> Microsoft.EntityFrameworkCore.Storage.CoreTypeMappingPublic Function FindMapping (type As Type, model As IModel, Optional elementMapping As CoreTypeMapping = Nothing) As CoreTypeMappingParameters
- type
- Type
The CLR type.
- model
- IModel
The model.
- elementMapping
- CoreTypeMapping
The element mapping to use, if known.
Returns
The type mapping, or null if none was found.
Remarks
Note: Only call this method if there is no IProperty, otherwise call FindMapping(IProperty).
Applies to
Entity Framework
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