SCardBeginTransaction
This function starts a transaction, waiting for the completion of all other transactions before it begins.
When the transaction starts, all other applications are blocked from accessing the smart card during the transaction.
LONG SCardBeginTransaction(
IN SCARDHANDLE hCard );
Parameters
- hCard
Handle to the reference value obtained from a previous call to SCardConnect.
Return Values
| Value | Description |
|---|---|
| Succeeds | SCARD_S_SUCCESS |
| Fails | An error value (see Smart Card Error values for a list of all error values) |
Remarks
SCardBeginTransaction is a smart card and reader access function.
Requirements
| Runs on | Versions | Defined in | Include | Link to |
|---|---|---|---|---|
| Windows CE OS | 3.0 and later | Winscard.h | Winscard.lib |
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
See Also
SCardConnect, SCardEndTransaction
Last updated on Tuesday, July 13, 2004
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