UID

title

description

helpviewer_keywords

old-location

tech.root

ms.assetid

ms.date

ms.keywords

req.header

req.include-header

req.target-type

req.target-min-winverclnt

req.target-min-winversvr

req.kmdf-ver

req.umdf-ver

req.ddi-compliance

req.unicode-ansi

req.idl

req.max-support

req.namespace

req.assembly

req.type-library

req.lib

req.dll

req.irql

targetos

req.typenames

req.redist

ms.custom

f1_keywords

dev_langs

topic_type

api_type

api_location

api_name

NF:appmodel.GetCurrentPackageFullName

GetCurrentPackageFullName function (appmodel.h)

Gets the package full name for the calling process.

GetCurrentPackageFullName

GetCurrentPackageFullName function [App packaging and management]

appmodel/GetCurrentPackageFullName

appxpkg.getcurrentpackagefullname

appxpkg\getcurrentpackagefullname.htm

appxpkg

D5B00C53-1FBF-4245-92D1-FA39713A9EE7

12/05/2018

GetCurrentPackageFullName, GetCurrentPackageFullName function [App packaging and management], appmodel/GetCurrentPackageFullName, appxpkg.getcurrentpackagefullname

appmodel.h

Windows

Windows 8 [desktop apps only]

Windows Server 2012 [desktop apps only]

Kernel32.lib

Kernel32.dll

Windows

19H1

GetCurrentPackageFullName

appmodel/GetCurrentPackageFullName

c++

APIRef

kbSyntax

DllExport

Kernel32.dll

API-MS-Win-AppModel-Runtime-l1-1-0.dll

kernel32legacy.dll

Kernel.AppCore.dll

API-MS-Win-AppModel-RunTime-l1-1-1.dll

API-MS-Win-AppModel-Runtime-L1-1-2.dll

GetCurrentPackageFullName

GetCurrentPackageFullName function

-description

Gets the package full name for the calling process.

-parameters

-param packageFullNameLength [in, out]

Type: UINT32*

On input, the size of the packageFullName buffer, in characters. On output, the size of the package full name returned, in characters, including the null terminator.

-param packageFullName [out, optional]

Type: PWSTR

The package full name.

-returns

Type: LONG

If the function succeeds it returns ERROR_SUCCESS. Otherwise, the function returns an error code. The possible error codes include the following.

Return code	Description
APPMODEL_ERROR_NO_PACKAGE	The process has no package identity.
ERROR_INSUFFICIENT_BUFFER	The buffer is not large enough to hold the data. The required size is specified by packageFullNameLength.

-remarks

For info about string size limits, see Identity constants.

Examples

#define _UNICODE 1
#define UNICODE 1

#include <Windows.h>
#include <appmodel.h>
#include <malloc.h>
#include <stdio.h>

int __cdecl wmain()
{
    UINT32 length = 0;
    LONG rc = GetCurrentPackageFullName(&length, NULL);
    if (rc != ERROR_INSUFFICIENT_BUFFER)
    {
        if (rc == APPMODEL_ERROR_NO_PACKAGE)
            wprintf(L"Process has no package identity\n");
        else
            wprintf(L"Error %d in GetCurrentPackageFullName\n", rc);
        return 1;
    }

    PWSTR fullName = (PWSTR) malloc(length * sizeof(*fullName));
    if (fullName == NULL)
    {
        wprintf(L"Error allocating memory\n");
        return 2;
    }

    rc = GetCurrentPackageFullName(&length, fullName);
    if (rc != ERROR_SUCCESS)
    {
        wprintf(L"Error %d retrieving PackageFullName\n", rc);
        return 3;
    }
    wprintf(L"%s\n", fullName);

    free(fullName);

    return 0;
}