ModelBuilder.ApplyConfigurationsFromAssembly 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v8.0.0

从提供程序集中定义的所有 IEntityTypeConfiguration<TEntity> 实例应用配置。

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("This API isn't safe for trimming, since it searches for types in an arbitrary assembly.")]
public virtual Microsoft.EntityFrameworkCore.ModelBuilder ApplyConfigurationsFromAssembly (System.Reflection.Assembly assembly, Func<Type,bool>? predicate = default);

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("This API isn't safe for trimming, since it searches for types in an arbitrary assembly.")>]
abstract member ApplyConfigurationsFromAssembly : System.Reflection.Assembly * Func<Type, bool> -> Microsoft.EntityFrameworkCore.ModelBuilder
override this.ApplyConfigurationsFromAssembly : System.Reflection.Assembly * Func<Type, bool> -> Microsoft.EntityFrameworkCore.ModelBuilder

Public Overridable Function ApplyConfigurationsFromAssembly (assembly As Assembly, Optional predicate As Func(Of Type, Boolean) = Nothing) As ModelBuilder

参数

assembly

Assembly

要扫描的程序集。

predicate

Func<Type,Boolean>

可选谓词，用于筛选程序集中的类型。

返回

ModelBuilder

相同的 ModelBuilder 实例，以便可以链接其他配置调用。

属性

RequiresUnreferencedCodeAttribute

注解

有关详细信息和示例，请参阅 为实体类型和关系建模 。