ValueComparer<T>.CreateDefaultSnapshotExpression(Boolean) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.ChangeTracking

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v8.0.0

创建一个表达式，用于创建值的快照。

protected static System.Linq.Expressions.Expression<Func<T,T>> CreateDefaultSnapshotExpression (bool favorStructuralComparisons);

static member CreateDefaultSnapshotExpression : bool -> System.Linq.Expressions.Expression<Func<'T, 'T>>

Protected Shared Function CreateDefaultSnapshotExpression (favorStructuralComparisons As Boolean) As Expression(Of Func(Of T, T))

参数

favorStructuralComparisons

Boolean

返回

Expression<Func<T,T>>

快照表达式。