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# XtfGetPackageFullName

> XtfGetPackageFullName

Gets the full package name from a package information object.

## Syntax

```cpp theme={null}
HRESULT XtfGetPackageFullName(
         XtfPackageInfo packageInfo,
         PWSTR packageFullName,
         UINT32 *packageFullNameBufferLength
)  
```

### Parameters

*packageInfo*\
Type: XtfPackageInfo

\[in] A pointer to the information object for a package.

*packageFullName*\
Type: PWSTR

\[out, optional] The full name of the package.

*packageFullNameBufferLength*\
Type: UINT32 \*

\[in, out] The length, in `WCHAR`, allocated for `packageFullName`.

### Return value

Type: HRESULT

Returns `S_OK` if successful. If `packageFullName` is not large enough, this function returns `HRESULT_FROM_WIN32(ERROR_MORE_DATA)` and the required buffer length is returned in `packageFullNameBufferLength`.

## Remarks

Use this function to get the full package name from the information object for a registered package. A pointer to a package information object is returned by calling either the [XtfRegisterPackage](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfregisterpackage-xtfapi-xbox-windows-m.md) or [XtfRegisterNetworkSharePackage](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfregisternetworksharepackage-xtfapi-xbox-windows-m.md) function to register a package.

You can also use the [XtfGetCountofAppUserModelIds](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfgetcountofappusermodelids-xtfapi-xbox-windows-m.md) and [XtfGetAumid](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfgetaumid-xtfapi-xbox-windows-m.md) functions to retrieve Application User Model IDs (AUMIDs) for a registered package. For more information about packages, see [Packaging](https://docs.xbox.com/build/core-features/common/packaging/gc-packaging-toc.md).

The full package name is used in the platform lifetime management operations found in the [IXtfApplicationClient](https://docs.xbox.com/reference/tools/xtf/xtfapplication/classes/IXtfApplicationClient/ixtfapplicationclient-xtfapplication-xbox-microsoft-t.md) interface.

## Requirements

**Header:** xtfapi.h

**Library:** XtfApi.lib

**Supported platforms:** Windows (for XBOX console tools)

## See also

[XTF Transport Errors (NDA topic)](https://docs.xbox.com/tools/tools-console/commandlinetools/xtf-transport-errors.md)\
[XtfRegisterPackage](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfregisterpackage-xtfapi-xbox-windows-m.md)\
[XtfRegisterNetworkSharePackage](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfregisternetworksharepackage-xtfapi-xbox-windows-m.md)\
[Additional Xtf APIs](https://docs.xbox.com/reference/tools/xtf/xtfapi/atoc-xtfapi.md)


## Related topics

- [XtfRegisterPackage](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfregisterpackage-xtfapi-xbox-windows-m.md)
- [XtfRegisterPackageOnDrive](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfregisterpackageondrive-xtfapi-xbox-windows-m.md)
- [XtfGetTitleOSState](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfgettitleosstate-xtfapi-xbox-windows-m.md)
- [XtfRegisterNetworkSharePackage](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfregisternetworksharepackage-xtfapi-xbox-windows-m.md)
- [XtfGetCountofAppUserModelIds](https://docs.xbox.com/reference/tools/xtf/xtfapi/functions/xtfgetcountofappusermodelids-xtfapi-xbox-windows-m.md)