共用方式為

DbFunctionParameterBuilder.IConventionDbFunctionParameterBuilder.HasTypeMapping 方法

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore.Metadata.Builders
組件:
Microsoft.EntityFrameworkCore.Relational.dll
套件:
Microsoft.EntityFrameworkCore.Relational v3.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v3.1.0

RelationalTypeMapping設定函式參數的 。

Microsoft.EntityFrameworkCore.Metadata.IConventionDbFunctionParameterBuilder IConventionDbFunctionParameterBuilder.HasTypeMapping (Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping, bool fromDataAnnotation);
abstract member Microsoft.EntityFrameworkCore.Metadata.IConventionDbFunctionParameterBuilder.HasTypeMapping : Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool -> Microsoft.EntityFrameworkCore.Metadata.IConventionDbFunctionParameterBuilder
override this.Microsoft.EntityFrameworkCore.Metadata.IConventionDbFunctionParameterBuilder.HasTypeMapping : Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool -> Microsoft.EntityFrameworkCore.Metadata.IConventionDbFunctionParameterBuilder
Function HasTypeMapping (typeMapping As RelationalTypeMapping, fromDataAnnotation As Boolean) As IConventionDbFunctionParameterBuilder Implements IConventionDbFunctionParameterBuilder.HasTypeMapping

參數

typeMapping
RelationalTypeMapping

要用於函式參數的類型對應。

fromDataAnnotation
Boolean

指出是否已使用資料批註指定組態。

傳回

IConventionDbFunctionParameterBuilder

如果已套用設定，則為相同的產生器實例;否則為 null。

實作

HasTypeMapping(RelationalTypeMapping, Boolean)

適用於