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【winapi】GetModuleHandle

文章目录
  1. 1. 定义函数原型
  2. 2. 获取函数

GetModuleHandle 函数用法

定义函数原型

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

获取函数

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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__);
}