SqlExpressionFactory.GetTypeMappingForValue(Object) Method
Definition
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.
Caution
Use IRelationalTypeMappingSource directly.
Gets the relational database type for a given object, throwing if no mapping is found.
public virtual Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping GetTypeMappingForValue (object value);
[System.Obsolete("Use IRelationalTypeMappingSource directly.")]
public virtual Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping GetTypeMappingForValue (object value);
[System.Obsolete("Use IRelationalTypeMappingSource directly.")]
public virtual Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping GetTypeMappingForValue (object? value);
abstract member GetTypeMappingForValue : obj -> Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping
override this.GetTypeMappingForValue : obj -> Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping
[<System.Obsolete("Use IRelationalTypeMappingSource directly.")>]
abstract member GetTypeMappingForValue : obj -> Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping
override this.GetTypeMappingForValue : obj -> Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping
Public Overridable Function GetTypeMappingForValue (value As Object) As RelationalTypeMapping
Parameters
- value
- Object
The object to get the mapping for.
Returns
The type mapping to be used.
Implements
- Attributes
Applies to
Samarbeta med oss på GitHub
Källan för det här innehållet finns på GitHub, där du även kan skapa och granska ärenden och pull-begäranden. Se vår deltagarguide för mer information.
Entity Framework
Feedback
https://aka.ms/ContentUserFeedback.
Kommer snart: Under hela 2024 kommer vi att fasa ut GitHub-problem som feedbackmekanism för innehåll och ersätta det med ett nytt feedbacksystem. Mer information finns i:Skicka och visa feedback för