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WWAN_UICC_FILE_PATH structure (wwan.h)

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The WWAN_UICC_FILE_PATH structure describes file path information about a UICC file.

Syntax

typedef struct _WWAN_UICC_FILE_PATH {
  ULONG Version;
  BYTE  AppIdLength;
  BYTE  AppId[WWAN_UICC_APP_ID_MAX_LEN];
  BYTE  FilePathLength;
  BYTE  FilePath[WWAN_UICC_FILE_PATH_MAX_LEN];
} WWAN_UICC_FILE_PATH, *PWWAN_UICC_FILE_PATH;

Members

Version

The version number of the structure that follows. In Windows 10, version 1903, this version must be set to 1.

AppIdLength

The size of the application ID, in bytes, as defined in Section 8.3 of the ETSI TS 102 221 technical specification. For 2G cards, this field must be set to zero (0).

AppId[WWAN_UICC_APP_ID_MAX_LEN]

The application ID. Only the first AppIdLength bytes are meaningful. If the application ID is longer than WWAN_UICC_APP_ID_MAX_LEN bytes, then AppIdLength specifies the actual length but only the first WWAN_UICC_APP_ID_MAX_LEN bytes are in this field.

FilePathLength

The size of the file path, in bytes.

FilePath[WWAN_UICC_FILE_PATH_MAX_LEN]

The file path, which is an array of 16-bit file IDs. The first ID must be either 0x7FFF or 0x3F00. If the first ID is 0x7FFF, then the path is relative to the ADF of the application designated by AppId. Otherwise, it is an absolute path starting from the MF.

Remarks

This structure is used in the NDIS_WWAN_UICC_FILE_PATH structure.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1903
Header wwan.h

See also

MB UICC application and file system access

OID_WWAN_UICC_FILE_STATUS

NDIS_WWAN_UICC_FILE_PATH