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单项选择题You need to write a multicast delegate that accepts a DateTime argument.Which code segment should you use?()

A、public delegate int PowerDeviceOn(bool result,DateTime autoPowerOff);

B、public delegate bool PowerDeviceOn(object sender,EventArgs autoPowerOff);

C、public delegate void PowerDeviceOn(DateTime autoPowerOff);

D、public delegate bool PowerDeviceOn(DateTime autoPowerOff);

  • C
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