This enumeration defines the protocols used in communication with the card.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace: CardWerk.SmartCard
Assembly: CardWerk.SmartCard (in CardWerk.SmartCard.dll)

Members
  Member name Description
Any Convenience value to allow T=0 or T=1
Default Special value to provide a hint to reader that it should use default communication parameters to establish communication with the card. This is equivalent to the PC/SC constant SCARD_PROTOCOL_DEFAULT.
Optimal Provides hint to reader that it should attempt to negotiate optimal communications settings with the card. This is equivalent to the PC/SC constant SCARD_PROTOCOL_OPTIMAL.
Raw Used for direct access. This is equivalent to the PC/SC constant SCARD_PROTOCOL_RAW.
T0 ISO/IEC 7186 T=0 protocol. This is equivalent to the PC/SC constant SCARD_PROTOCOL_T0.
T1 ISO/IEC 7816 T=1 protocol. This is equivalent to the PC/SC constant SCARD_PROTOCOL_T1.
Undefined All zero value that indicates that the protocol is not defined or known, yet. This is equivalent to the PC/SC constant SCARD_PROTOCOL_UNDEFINED.
Remarks
These enum values are defined such that a protocol maps to a specific bit position so that multiple protocols may be specified by combining them with a bitwise OR operation.
See Also