| Windows 10 DLL File Information - BthHFSrv.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 10, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.
General Information
| File Description: | Bluetooth Handsfree Service |
| File Version: | 10.0.10130.0 (fbl_impressive.150522-2224) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft® Windows® Operating System |
| DLL popularity | Very Low - There is no any other DLL in system32 directory that is statically linked to this file. |
| File Size: | 246 KB |
| Total Number of Exported Functions: | 5 |
| Total Number of Exported Functions With Names: | 5 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 235,008 Bytes | 93.1% | Read, Execute | Code |
| .data | 0x0003b000 | 1,024 Bytes | 0.4% | Write, Read | Initialized Data |
| .idata | 0x0003c000 | 4,096 Bytes | 1.6% | Read | Initialized Data |
| .rsrc | 0x0003d000 | 1,536 Bytes | 0.6% | Read | Initialized Data |
| .reloc | 0x0003e000 | 9,728 Bytes | 3.9% | Read, Discardable | Initialized Data |
Static Linking
BthHFSrv.dll is statically linked to the following files:msvcrt.dll
KERNEL32.dll
BluetoothApis.dll
WS2_32.dll
SETUPAPI.dll
USER32.dll
ADVAPI32.dll
OLEAUT32.dll
api-ms-win-core-com-l1-1-1.dll
This means that when BthHFSrv.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, BthHFSrv.dll won't be loaded.
General Resources Information
| Resource Type | Number of Items | Total Size | % of File |
|---|---|---|---|
| Icons | 0 | 0 Bytes | 0.0% |
| Animated Icons | 0 | 0 Bytes | 0.0% |
| Cursors | 0 | 0 Bytes | 0.0% |
| Animated Cursors | 0 | 0 Bytes | 0.0% |
| Bitmaps | 0 | 0 Bytes | 0.0% |
| AVI Files | 0 | 0 Bytes | 0.0% |
| Dialog-Boxes | 0 | 0 Bytes | 0.0% |
| HTML Related Files | 0 | 0 Bytes | 0.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 3 | 442 Bytes | 0.2% |
| Type Libraries | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 2 | 1,128 Bytes | 0.4% |
| Total | 5 | 1,570 Bytes | 0.6% |
Icons in this file
No icons found in this file
Cursors in this file
No cursors found in this file
Dialog-boxes list (up to 1000 dialogs)
No dialog resources in this file.
String resources in this dll (up to 1000 strings)
| String ID | String Text |
|---|---|
| 101 | BthHFSrv |
| 102 | Enables wireless Bluetooth headsets to run on this computer. If this service is stopped or disabled, then Bluetooth headsets will not function properly with this machine. |
| 103 | Bluetooth Handsfree Service |
COM Classes/Interfaces
There is no type library in this file with COM classes/interfaces information
Exported Functions List
The following functions are exported by this dll:| DllCanUnloadNow | DllGetClassObject | DllRegisterServer | DllUnregisterServer |
| ServiceMain |
Imported Functions List
The following functions are imported by this dll:- msvcrt.dll:
_CxxThrowException _XcptFilter __CxxFrameHandler __dllonexit __iob_func _amsg_exit _beginthreadex _callnewh _except_handler4_common _ftime _initterm _lock _onexit _purecall _unlock exit fprintf free malloc memcpy memcpy_s memmove_s memset printf public: __thiscall exception::exception(char const * const &) public: __thiscall exception::exception(class exception const &) public: __thiscall exception::exception(void) public: virtual __thiscall exception::~exception(void) public: virtual __thiscall type_info::~type_info(void) public: virtual char const * __thiscall exception::what(void)const strncpy_s wcscat_s wcscpy_s wcsncmp wcsncpy_s wcstombs_s - KERNEL32.dll:
CloseHandle CompareStringOrdinal ConnectNamedPipe CreateEventW CreateFileW CreateSemaphoreW CreateThread DebugBreak DeviceIoControl DisableThreadLibraryCalls DisconnectNamedPipe GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetLastError GetModuleFileNameW GetModuleHandleW GetOverlappedResult GetProcAddress GetSystemPowerStatus GetSystemTimeAsFileTime GetThreadLocale GetTickCount LoadLibraryExW MultiByteToWideChar OutputDebugStringA QueryPerformanceCounter RaiseException ReadFile ReleaseSemaphore ResetEvent SetEvent SetLastError SetThreadLocale SetUnhandledExceptionFilter Sleep TerminateProcess UnhandledExceptionFilter WaitForMultipleObjects WaitForMultipleObjectsEx WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteFile ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection - BluetoothApis.dll:
BluetoothFindFirstRadio BluetoothFindRadioClose BluetoothIsDiscoverable - WS2_32.dll:
WSAAddressToStringW WSACleanup WSACloseEvent WSACreateEvent WSAEnumNetworkEvents WSAEventSelect WSAGetLastError WSALookupServiceBeginW WSALookupServiceEnd WSALookupServiceNextW WSASetServiceW WSAStartup accept bind closesocket connect getsockname listen recv send setsockopt socket - SETUPAPI.dll:
SetupDiDestroyDeviceInfoList SetupDiEnumDeviceInfo SetupDiEnumDeviceInterfaces SetupDiGetClassDevsW SetupDiGetDeviceInterfaceDetailW - USER32.dll:
CharNextW RegisterDeviceNotificationA UnregisterClassA UnregisterDeviceNotification - ADVAPI32.dll:
RegCloseKey RegNotifyChangeKeyValue RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExW RegisterServiceCtrlHandlerExW SetServiceStatus ntdll!EtwGetTraceEnableFlags ntdll!EtwGetTraceEnableLevel ntdll!EtwGetTraceLoggerHandle ntdll!EtwRegisterTraceGuidsW ntdll!EtwTraceMessage ntdll!EtwUnregisterTraceGuids - OLEAUT32.dll:
LoadTypeLib RegisterTypeLib SysAllocString SysFreeString SysStringLen UnRegisterTypeLib - api-ms-win-core-com-l1-1-1.dll:
combase!CoCreateInstance combase!CoInitializeEx combase!CoRegisterClassObject combase!CoResumeClassObjects combase!CoRevokeClassObject combase!CoUninitialize combase!StringFromGUID2