ValueComparer.Snapshot(Object) Method
Definition
Important
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Creates a snapshot of the given instance.
public abstract object Snapshot (object instance);
public abstract object? Snapshot (object? instance);
abstract member Snapshot : obj -> obj
Public MustOverride Function Snapshot (instance As Object) As Object
Parameters
- instance
- Object
The instance.
Returns
The snapshot.
Remarks
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.
Applies to
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