ValueComparer<T>.SnapshotExpression Property
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The snapshot expression.
C#
public virtual System.Linq.Expressions.Expression<Func<T,T>> SnapshotExpression { get; }member this.SnapshotExpression : System.Linq.Expressions.Expression<Func<'T, 'T>>Public Overridable ReadOnly Property SnapshotExpression As Expression(Of Func(Of T, T))
Expression<Func<T,T>>
Snapshotting is the process of creating a copy of the value into a snapshot so it can later be compared to determine if it has changed. For some types, such as collections, this needs to be a deep copy of the collection rather than just a shallow copy of the reference.
| Proizvod | Verzije |
|---|---|
| Entity Framework Core | 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
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