QueryCompilationContext.AddOrUpdateMapping 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v2.2.6

多載

AddOrUpdateMapping(IQuerySource, IEntityType)	取得對應至指定查詢來源的實體類型
AddOrUpdateMapping(IQuerySource, Expression)	新增或更新對應至查詢來源的運算式。

AddOrUpdateMapping(IQuerySource, IEntityType)

來源:

QueryCompilationContext.cs

取得對應至指定查詢來源的實體類型

public virtual void AddOrUpdateMapping (Remotion.Linq.Clauses.IQuerySource querySource, Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType);

abstract member AddOrUpdateMapping : Remotion.Linq.Clauses.IQuerySource * Microsoft.EntityFrameworkCore.Metadata.IEntityType -> unit
override this.AddOrUpdateMapping : Remotion.Linq.Clauses.IQuerySource * Microsoft.EntityFrameworkCore.Metadata.IEntityType -> unit

Public Overridable Sub AddOrUpdateMapping (querySource As IQuerySource, entityType As IEntityType)

參數

querySource

Remotion.Linq.Clauses.IQuerySource

entityType

IEntityType

AddOrUpdateMapping(IQuerySource, Expression)

來源:

QueryCompilationContext.cs

新增或更新對應至查詢來源的運算式。

public virtual void AddOrUpdateMapping (Remotion.Linq.Clauses.IQuerySource querySource, System.Linq.Expressions.Expression expression);

abstract member AddOrUpdateMapping : Remotion.Linq.Clauses.IQuerySource * System.Linq.Expressions.Expression -> unit
override this.AddOrUpdateMapping : Remotion.Linq.Clauses.IQuerySource * System.Linq.Expressions.Expression -> unit

Public Overridable Sub AddOrUpdateMapping (querySource As IQuerySource, expression As Expression)

參數

querySource

Remotion.Linq.Clauses.IQuerySource

查詢來源。

expression

Expression

對應至查詢來源的運算式。