ICloneable.Clone Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Creates a new object that is a copy of the current instance.
public:
System::Object ^ Clone();
public object Clone ();
abstract member Clone : unit -> obj
Public Function Clone () As Object
Returns
A new object that is a copy of this instance.
Remarks
The resulting clone must be of the same type as, or compatible with, the original instance.
An implementation of Clone can perform either a deep copy or a shallow copy. In a deep copy, all objects are duplicated; in a shallow copy, only the top-level objects are duplicated and the lower levels contain references. Because callers of Clone cannot depend on the method performing a predictable cloning operation, we recommend that ICloneable not be implemented in public APIs.
See Object.MemberwiseClone for more information on cloning, deep versus shallow copies, and examples.
Applies to
See also
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈