SCardFreeMemory
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4/8/2010
This function frees memory that has been returned from the resource manager using the SCARD_AUTOALLOCATE length designator.
Syntax
LONG SCardFreeMemory(
SCARDCONTEXT hContext,
LPCVOID pvMem,
);
Parameters
- hContext
[in] Handle that identifies the resource manager context returned from SCardEstablishContext, or NULL if the creating function also specified NULL for its hContext parameter. For more information, see Smart Card Database Query Functions.
- pvMem
[in] Memory block to be freed.
Return Value
The following table shows the possible return values.
| Value | Description |
|---|---|
SCARD_S_SUCCESS |
Succeeds |
An error value (see Smart Card Error Values for a list of all error values). |
Fails |
Requirements
| Header | winscard.h |
| Library | winscard.lib |
| Windows Embedded CE | Windows CE 5.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
See Also
Reference
Smart Card Functions
SCardEstablishContext
SCardGetProviderId
SCardListCards
SCardListInterfaces
SCardListReaders