 |
SCardGetProviderId
..msdn Add comment W32 Constants Translate this page |
|
|
|
Returns the identifier (GUID) of the primary service provider for a given card. |
|
|
| Code examples: |
|
|
|
|
|
| Declaration: |
|
|
LONG SCardGetProviderId(
__in SCARDCONTEXT hContext,
__in LPCTSTR szCard,
__out LPGUID pguidProviderId
);
|
|
|
|
| FoxPro declaration: |
|
|
DECLARE LONG SCardGetProviderId IN Winscard;
INTEGER hContext,;
STRING szCard,;
STRING @pguidProviderId
|
|
|
|
| Parameters: |
|
hContext [in]
Handle that identifies the resource manager context for the query.
szCard [in]
Name of the card defined to the system.
pguidProviderId [out]
Identifier (GUID) of the primary service provider. This provider may be activated using COM, and will supply access to other services in the card. |
|
|
| Return value: |
|
| Returns SCARD_S_SUCCESS (0) or error code. |
|
|
| Usage: |
|
LOCAL nResult, cBuffer
cBuffer=REPLICATE(CHR(0),32)
nResult = SCardGetProviderId(hContext,;
cCardName, @cBuffer)
|
|
|
| My comment: |
|
| The SCardGetProviderId function is a database query function. |
|
|
| Word Index links for the SCardGetProviderId : |
|
|
|
|
|
| Translate this page: |
|
|
|
|
| • |
|
| Created: | 2008-10-22 19:51:06 | | Modified: | 2008-10-22 19:54:36 |
Visited in last 7 days: 16 |
