Member name	Value	Description
ISO	0	ISO encoding with track data validation. Magnetic encoding settings automatically configured for 'ISO/IATA' encoding.
AAMVA	1	AAMVA encoding with track data validation. Magnetic encoding settings automatically configured for 'AAMVA' encoding.
Custom	3	Custom encoding without track data validation.
Binary	4	Binary encoding without track data validation. The only magnetic encoding setting that will be applied is the density setting SetMagTrackDensity(Dictionary<TrackNumber, Int32>). All other magnetic encoding settings (parity, sentinels, bits per character, etc.) are ignored. The Binary data provided for encoding is interpreted as a literal bitstream to be encoded, with the LSbit of each byte written out first. When the data is in Ascii format, each character is treated as a 8-bit integer. In Hex format, each 2-character (2 digit) ASCII hex digit pair is converted to an 8-bit integer and treated as such. Each 8-bit value is encoded in the order it was provided in the data stream, in LSbit to MSbit order. Example: B1C2E3 (Hex) would be encoded as: 10001101 01000011 11000111 0xB1 bit 0->7 0xC2 bit 0->7 0xE3 bit 0->7