你可能感興趣的試題

單項(xiàng)選擇題

您正在使用 MD5 算法開發(fā)后期驗(yàn)證哈希數(shù)據(jù)方法。作為字節(jié)數(shù)組的指定消息情況下，數(shù)據(jù)傳遞給您的方法。您需要使用 MD5 計(jì)算傳入的參數(shù)的哈希值。此外，您還需要將結(jié)果放到一個(gè)字節(jié)數(shù)組。您應(yīng)該使用哪個(gè)代碼段？（）

A.
B.
C.
D.

多項(xiàng)選擇題

You are defining a class named MyClass that contains several child objects. MyClass contains a method named ProcessChildren that performs actions on the child objects.MyClass objects will be serializable.You need to ensure that the ProcessChildren method is executed after the MyClass object and all its child objects are reconstructed.
Which two actions should you perform？（）

A.Apply the OnDeserializing attribute to the ProcessChildren method.
B.Specify that MyClass implements the IDeserializationCallback interface.
C.Specify that MyClass inherits from the ObjectManager class.
D.Apply the OnSerialized attribute to the ProcessChildren method.
E.Create a GetObjectData method that calls ProcessChildren.
F.Create an OnDeserialization method that calls ProcessChildren.

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你可能感興趣的試題

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