2.2.2.11 GetStatusChangeA_Call
The GetStatusChangeA_Call structure provides the state change in the reader as specified in section 3.1.4.23.
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typedef struct _GetStatusChangeA_Call { REDIR_SCARDCONTEXT Context; unsigned long dwTimeOut; [range(0,11)] unsigned long cReaders; [size_is(cReaders)] ReaderStateA* rgReaderStates; } GetStatusChangeA_Call;
Context: A valid context, as specified in section 2.2.1.1.
dwTimeOut: The maximum amount of time, in milliseconds, to wait for an action. If this member is set to 0xFFFFFFFF (INFINITE), the caller MUST wait until an action occurs.
cReaders: The number of ReaderStates to track.
rgReaderStates: Smart card readers that the caller is tracking.