【winapi】GetModuleHandle

GetModuleHandle 函数用法

定义函数原型

typedef BOOL(WINAPI *LPFN_GLPI)(PSYSTEM_LOGICAL_PROCESSOR_INFORMATION, PDWORD);

获取函数

		LPFN_GLPI glpi;
		glpi = (LPFN_GLPI)GetProcAddress(
			GetModuleHandle(TEXT("kernel32")),
			"GetLogicalProcessorInformation");
		if (NULL == glpi)
		{
			DbgTrace(L"[%s]GetLogicalProcessorInformation is not supported.\n", __FUNCTIONW__);
		}
		else
		{
    		DbgTrace(L"[%s]GetLogicalProcessorInformation is supported.\n", __FUNCTIONW__);
		}