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[C++] WinApi: How to Extract Resource To File
void ExtractBinResource(TCHAR* strCustomResName,
	int nResourceId,
	TCHAR* strOutputName)
{
	HGLOBAL hResourceLoaded; // handle to loaded resource
	HRSRC   hRes;            // handle/ptr to res. info.
	char    *lpResLock;      // pointer to resource data
	DWORD   dwSizeRes;

	// lets get the app location

	hRes = FindResource(GetCurrentModuleHandle(),
		MAKEINTRESOURCE(nResourceId),
		strCustomResName
		);

	hResourceLoaded = LoadResource(GetCurrentModuleHandle(), hRes);
	lpResLock = (char *)LockResource(hResourceLoaded);
	dwSizeRes = SizeofResource(GetCurrentModuleHandle(), hRes);

	std::ofstream outputFile(strOutputName, std::ios::binary);
	outputFile.write((const char *)lpResLock, dwSizeRes);
	outputFile.close();
	UnlockResource(hResourceLoaded);

}

HMODULE GetCurrentModuleHandle()
{ 
	HMODULE hMod = NULL;    
	GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, 
		reinterpret_cast<LPCWSTR>(&GetCurrentModuleHandle), &hMod);     
	return hMod; 
}
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