CardQueryCapabilities Function
The CardQueryCapabilities function, defined by a smart card module, retrieves information about the functionality provided by a smart card.
Syntax
DWORD WINAPI CardQueryCapabilities(
__in PCARD_DATA pCardData,
__inout PCARD_CAPABILITIES pCardCapabilities
);
Parameters
pCardData [in]
A pointer to a CARD_DATA structure received from a call to the CardAcquireContext function.pCardCapabilities [in, out]
A pointer to a CARD_CAPABILITIES structure that, on output, contains information about the capabilities of the smart card.
Return Value
If the function succeeds, the function returns zero.
If the function fails, it returns a nonzero value.
Requirements
| Minimum supported client | Windows XP, Windows 2000 Professional with SP4 |
| Minimum supported server | Windows Server 2003, Windows 2000 Server with SP4 |
| Header | Cardmod.h |
See Also
Microsoft Base Smart Card Cryptographic Service Provider
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Build date: 3/5/2009