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如何在ctypes python中将char指针作为参数传递

请帮我将下面的c ++代码转换成ctypes python:

Ret = openFcn(&Handle, "C:\\Config.xml");
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以下是各自的声明:

typedef uint16_t (* OpenDLLFcnP)(void **, const char *);
OpenDLLFcnP openFcn = NULL;
openFcn = (OpenDLLFcnP) myLibrary.resolve("Open");
void *Handle = NULL;
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python ctypes char

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