CoreStrings.NonComparableKeyType(Object, Object, Object) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Diagnostics

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v8.0.0

属性'{entityType}。{property}“不能用作键，因为它的类型”{providerType}“不实现”IComparable<T>“、”IComparable“或”IStructuralComparable”。 使用“OnModelCreating”中的“HasConversion”将“{providerType}”包装为可以比较的类型。

public static string NonComparableKeyType (object? entityType, object? property, object? providerType);

static member NonComparableKeyType : obj * obj * obj -> string

Public Shared Function NonComparableKeyType (entityType As Object, property As Object, providerType As Object) As String

参数

entityType

Object

property

Object

providerType

Object

返回

String