试题详情
- 单项选择题 You write the following code segment to call a function from the Win32 Application Programming Interface (API) by using platform invoke. string personName = "N?el"; string msg = "Welcome " + personName + " to club ’’!"; bool rc = User32API.MessageBox(0, msg, personName, 0); You need to define a method prototype that can best marshal the string data. Which code segment should you use?()
A、A
B、B
C、C
D、D
- C
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