Gemalto Prox–DU - Page 40

PC/SC Guide
Prox–DU & Prox–SU
www.gemalto.com
DOC119811A Public Use Page 40/129
SCARDCONTEXT hSC;
LONG lReturn;
// Establish the context.
lReturn = SCardEstablishContext(SCARD_SCOPE_USER,
NULL,
NULL,
&hSC);
if ( SCARD_S_SUCCESS != lReturn )
printf("Failed SCardEstablishContext\n");
else
{
// Use the context as needed. When done,
// free the context by calling SCardReleaseContext.
// ...
}