Bidirectional classes

Key Name Characters
AL Arabic Letter 1471
AN Arabic Number 63
B Paragraph Separator 7
BN Boundary Neutral 181
CS Common Separator 15
EN European Number 168
ES European Separator 12
ET European Terminator 77
FSI First Strong Isolate 1
L Left To Right 133289
LRE Left To Right Embedding 1
LRI Left To Right Isolate 1
LRO Left To Right Override 1
NSM Nonspacing Mark 1959
ON Other Neutral 6000
PDF Pop Directional Format 1
PDI Pop Directional Isolate 1
R Right To Left 1491
RLE Right To Left Embedding 1
RLI Right To Left Isolate 1
RLO Right To Left Override 1
S Segment Separator 3
WS White Space 17