The SCardStatus function provides the current status of a smart card in a reader. You can call it any time after a successful call to SCardConnect and before a successful call to SCardDisconnect. It does not affect the state of the reader or reader driver.
12/12/2013 12:09:24 PM - Chris Drake-153.23.1.60
The SCardConnect function establishes a connection (using a specific resource manager context) between the calling application and a smart card contained by a specific reader. If no card exists in the specified reader, an error is returned.
2/20/2012 7:46:16 PM - -60.49.32.216
The SCardDisconnect function terminates a connection previously opened between the calling application and a smart card in the target reader.
7/27/2022 7:16:15 AM - HussainAkbar@gmail.com-101.53.248.253