| _driverTracker | Keep track of drivers in a dynamically allocated array |
| _psChannelMap | Represents an Application Context Channel |
| _psContext | Represents an Application Context on the Server side |
| _psContextMap | Represents the an Application Context on the Client side |
| _psReaderMap | Reader Map to handle Status and GetStatusChange |
| _readerTracker | Keep track of PCSCLITE_MAX_READERS_CONTEXTS simultaneous readers |
| begin_struct | Contained in SCARD_BEGIN_TRANSACTION Messages |
| cancel_struct | Contained in SCARD_CANCEL Messages |
| connect_struct | Contained in SCARD_CONNECT Messages |
| control_struct | Contained in SCARD_CONTROL Messages |
| control_struct_extended | Contained in SCARD_CONTROL_EXTENDED Messages |
| disconnect_struct | Contained in SCARD_DISCONNECT Messages |
| end_struct | Contained in SCARD_END_TRANSACTION Messages |
| establish_struct | Information contained in SCARD_ESTABLISH_CONTEXT Messages |
| getset_struct | Contained in SCARD_GET_ATTRIB and Messages |
| PCSC_TLV_STRUCTURE | Structure must be 6-bytes long |
| PIN_MODIFY_STRUCTURE | Structure used with FEATURE_MODIFY_PIN_DIRECT |
| PIN_VERIFY_STRUCTURE | Structure used with FEATURE_VERIFY_PIN_DIRECT |
| pubReaderStatesList | Define an exported public reader state structure so each application gets instant notification of changes in state |
| reconnect_struct | Contained in SCARD_RECONNECT Messages |
| release_struct | Information contained in SCARD_RELEASE_CONTEXT Messages |
| rxSharedSegment | General structure for client/serve message data exchange |
| status_struct | Contained in SCARD_STATUS Messages |
| transmit_struct | Contained in SCARD_TRANSMIT Messages |
| transmit_struct_extended | Contained in SCARD_TRANSMIT_EXTENDED Messages |
| version_struct | Information transmitted in CMD_VERSION Messages |
1.5.6