kernel32.dll提供的接口分析

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HANDLE hToken = NULL; DWORD cursessionid; HMODULE hInstKernel32 = NULL; hInstKernel32 = LoadLibrary("Kernel32.dll"); if (!hInstKernel32) {     return; } hWTSGetActiveConsoleSessionId = (WTSGetActiveConsoleSessionIdPROC)GetProcAddress(hInstKernel32,"WTSGetActiveConsoleSessionId"); if (!hWTSGetActiveConsoleSessionId) {     return; } cursessionid = hWTSGetActiveConsoleSessionId();