ISCardISO7816::SetDefaultClassId method
[The SetDefaultClassId method is available for use in the operating systems specified in the Requirements section. It is not available for use in Windows Server 2003 with Service Pack 1 (SP1) and later, Windows Vista, Windows Server 2008, and subsequent versions of the operating system. The Smart Card Modules provide similar functionality.]
The SetDefaultClassId method assigns a standard class identifier byte that will be used in all operations when constructing an ISO 7816-4 command application protocol data unit (APDU). By default, the standard class identifier byte is 0x00.
Syntax
HRESULT SetDefaultClassId(
[in] BYTE byClass
);
Parameters
-
byClass [in]
-
Class ID byte.
Return value
The possible return values are the following:
| Return code | Description |
|---|---|
|
Operation completed successfully. |
For a list of all the methods provided by the ISCardISO7816 interface, see ISCardISO7816.
In addition to the COM error codes listed above, this interface may return a smart card error code if a smart card function was called to complete the request. For information about smart card error codes, see Smart Card Return Values.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| End of client support |
Windows XP |
| End of server support |
Windows Server 2003 |
| Header |
|
| Type library |
|
| DLL |
|
| IID |
IID_ISCardISO7816 is defined as 53B6AA68-3F56-11D0-916B-00AA00C18068 |
See also