ID Start - No
Unicode Version 18.0
No is a designation indicating that a character cannot begin an identifier in programming languages or text processing systems. This value applies to characters that are not letters, such as digits, punctuation marks, symbols, or control characters, which are excluded from starting a valid identifier. For example, the digit “3” or the hyphen “-” would receive a “No” value, meaning any attempt to use them as the first character of a variable, function name, or similar token would be invalid. This restriction ensures that identifiers follow consistent, predictable syntax rules, avoiding ambiguity with numeric literals or operators. The “No” value is thus a fundamental gatekeeper, defining the boundary between permissible and impermissible initial characters in lexical analysis.
15001-15250 of 151602 results
U+1CCCC
Lower Left Quadrant Chess Knight
U+1CCCD
Lower Right Quadrant Chess Knight
U+1CCCE
Upper Left Quadrant Chess Pawn
U+1CCCF
Upper Right Quadrant Chess Pawn
U+1CCD0
Lower Left Quadrant Chess Pawn
U+1CCD1
Lower Right Quadrant Chess Pawn
U+1CCD2
Upper Left Quadrant Standing Knight
U+1CCD3
Upper Right Quadrant Standing Knight
U+1CCD4
Lower Left Quadrant Standing Knight
U+1CCD5
Lower Right Quadrant Standing Knight
U+1CCD6
Outlined Latin Capital Letter A
U+1CCD7
Outlined Latin Capital Letter B
U+1CCD8
Outlined Latin Capital Letter C
U+1CCD9
Outlined Latin Capital Letter D
U+1CCDA
Outlined Latin Capital Letter E
U+1CCDB
Outlined Latin Capital Letter F
U+1CCDC
Outlined Latin Capital Letter G
U+1CCDD
Outlined Latin Capital Letter H
U+1CCDE
Outlined Latin Capital Letter I
U+1CCDF
Outlined Latin Capital Letter J
U+1CCE0
Outlined Latin Capital Letter K
U+1CCE1
Outlined Latin Capital Letter L
U+1CCE2
Outlined Latin Capital Letter M
U+1CCE3
Outlined Latin Capital Letter N
U+1CCE4
Outlined Latin Capital Letter O
U+1CCE5
Outlined Latin Capital Letter P
U+1CCE6
Outlined Latin Capital Letter Q
U+1CCE7
Outlined Latin Capital Letter R
U+1CCE8
Outlined Latin Capital Letter S
U+1CCE9
Outlined Latin Capital Letter T
U+1CCEA
Outlined Latin Capital Letter U
U+1CCEB
Outlined Latin Capital Letter V
U+1CCEC
Outlined Latin Capital Letter W
U+1CCED
Outlined Latin Capital Letter X
U+1CCEE
Outlined Latin Capital Letter Y
U+1CCEF
Outlined Latin Capital Letter Z
U+1CCF0
Outlined Digit Zero
U+1CCF1
Outlined Digit One
U+1CCF2
Outlined Digit Two
U+1CCF3
Outlined Digit Three
U+1CCF4
Outlined Digit Four
U+1CCF5
Outlined Digit Five
U+1CCF6
Outlined Digit Six
U+1CCF7
Outlined Digit Seven
U+1CCF8
Outlined Digit Eight
U+1CCF9
Outlined Digit Nine
U+1CCFA
Snake Symbol
U+1CCFB
Flying Saucer Symbol
U+1CCFC
Nose Symbol
U+1CD00
Block Octant-3
U+1CD01
Block Octant-23
U+1CD02
Block Octant-123
U+1CD03
Block Octant-4
U+1CD04
Block Octant-14
U+1CD05
Block Octant-124
U+1CD06
Block Octant-34
U+1CD07
Block Octant-134
U+1CD08
Block Octant-234
U+1CD09
Block Octant-5
U+1CD0A
Block Octant-15
U+1CD0B
Block Octant-25
U+1CD0C
Block Octant-125
U+1CD0D
Block Octant-135
U+1CD0E
Block Octant-235
U+1CD0F
Block Octant-1235
U+1CD10
Block Octant-45
U+1CD11
Block Octant-145
U+1CD12
Block Octant-245
U+1CD13
Block Octant-1245
U+1CD14
Block Octant-345
U+1CD15
Block Octant-1345
U+1CD16
Block Octant-2345
U+1CD17
Block Octant-12345
U+1CD18
Block Octant-6
U+1CD19
Block Octant-16
U+1CD1A
Block Octant-26
U+1CD1B
Block Octant-126
U+1CD1C
Block Octant-36
U+1CD1D
Block Octant-136
U+1CD1E
Block Octant-236
U+1CD1F
Block Octant-1236
U+1CD20
Block Octant-146
U+1CD21
Block Octant-246
U+1CD22
Block Octant-1246
U+1CD23
Block Octant-346
U+1CD24
Block Octant-1346
U+1CD25
Block Octant-2346
U+1CD26
Block Octant-12346
U+1CD27
Block Octant-56
U+1CD28
Block Octant-156
U+1CD29
Block Octant-256
U+1CD2A
Block Octant-1256
U+1CD2B
Block Octant-356
U+1CD2C
Block Octant-1356
U+1CD2D
Block Octant-2356
U+1CD2E
Block Octant-12356
U+1CD2F
Block Octant-456
U+1CD30
Block Octant-1456
U+1CD31
Block Octant-2456
U+1CD32
Block Octant-12456
U+1CD33
Block Octant-3456
U+1CD34
Block Octant-13456
U+1CD35
Block Octant-23456
U+1CD36
Block Octant-17
U+1CD37
Block Octant-27
U+1CD38
Block Octant-127
U+1CD39
Block Octant-37
U+1CD3A
Block Octant-137
U+1CD3B
Block Octant-237
U+1CD3C
Block Octant-1237
U+1CD3D
Block Octant-47
U+1CD3E
Block Octant-147
U+1CD3F
Block Octant-247
U+1CD40
Block Octant-1247
U+1CD41
Block Octant-347
U+1CD42
Block Octant-1347
U+1CD43
Block Octant-2347
U+1CD44
Block Octant-12347
U+1CD45
Block Octant-157
U+1CD46
Block Octant-257
U+1CD47
Block Octant-1257
U+1CD48
Block Octant-357
U+1CD49
Block Octant-2357
U+1CD4A
Block Octant-12357
U+1CD4B
Block Octant-457
U+1CD4C
Block Octant-1457
U+1CD4D
Block Octant-12457
U+1CD4E
Block Octant-3457
U+1CD4F
Block Octant-13457
U+1CD50
Block Octant-23457
U+1CD51
Block Octant-67
U+1CD52
Block Octant-167
U+1CD53
Block Octant-267
U+1CD54
Block Octant-1267
U+1CD55
Block Octant-367
U+1CD56
Block Octant-1367
U+1CD57
Block Octant-2367
U+1CD58
Block Octant-12367
U+1CD59
Block Octant-467
U+1CD5A
Block Octant-1467
U+1CD5B
Block Octant-2467
U+1CD5C
Block Octant-12467
U+1CD5D
Block Octant-3467
U+1CD5E
Block Octant-13467
U+1CD5F
Block Octant-23467
U+1CD60
Block Octant-123467
U+1CD61
Block Octant-567
U+1CD62
Block Octant-1567
U+1CD63
Block Octant-2567
U+1CD64
Block Octant-12567
U+1CD65
Block Octant-3567
U+1CD66
Block Octant-13567
U+1CD67
Block Octant-23567
U+1CD68
Block Octant-123567
U+1CD69
Block Octant-4567
U+1CD6A
Block Octant-14567
U+1CD6B
Block Octant-24567
U+1CD6C
Block Octant-124567
U+1CD6D
Block Octant-34567
U+1CD6E
Block Octant-134567
U+1CD6F
Block Octant-234567
U+1CD70
Block Octant-1234567
U+1CD71
Block Octant-18
U+1CD72
Block Octant-28
U+1CD73
Block Octant-128
U+1CD74
Block Octant-38
U+1CD75
Block Octant-138
U+1CD76
Block Octant-238
U+1CD77
Block Octant-1238
U+1CD78
Block Octant-48
U+1CD79
Block Octant-148
U+1CD7A
Block Octant-248
U+1CD7B
Block Octant-1248
U+1CD7C
Block Octant-348
U+1CD7D
Block Octant-1348
U+1CD7E
Block Octant-2348
U+1CD7F
Block Octant-12348
U+1CD80
Block Octant-58
U+1CD81
Block Octant-158
U+1CD82
Block Octant-258
U+1CD83
Block Octant-1258
U+1CD84
Block Octant-358
U+1CD85
Block Octant-1358
U+1CD86
Block Octant-2358
U+1CD87
Block Octant-12358
U+1CD88
Block Octant-458
U+1CD89
Block Octant-1458
U+1CD8A
Block Octant-2458
U+1CD8B
Block Octant-12458
U+1CD8C
Block Octant-3458
U+1CD8D
Block Octant-13458
U+1CD8E
Block Octant-23458
U+1CD8F
Block Octant-123458
U+1CD90
Block Octant-168
U+1CD91
Block Octant-268
U+1CD92
Block Octant-1268
U+1CD93
Block Octant-368
U+1CD94
Block Octant-2368
U+1CD95
Block Octant-12368
U+1CD96
Block Octant-468
U+1CD97
Block Octant-1468
U+1CD98
Block Octant-12468
U+1CD99
Block Octant-3468
U+1CD9A
Block Octant-13468
U+1CD9B
Block Octant-23468
U+1CD9C
Block Octant-568
U+1CD9D
Block Octant-1568
U+1CD9E
Block Octant-2568
U+1CD9F
Block Octant-12568
U+1CDA0
Block Octant-3568
U+1CDA1
Block Octant-13568
U+1CDA2
Block Octant-23568
U+1CDA3
Block Octant-123568
U+1CDA4
Block Octant-4568
U+1CDA5
Block Octant-14568
U+1CDA6
Block Octant-24568
U+1CDA7
Block Octant-124568
U+1CDA8
Block Octant-34568
U+1CDA9
Block Octant-134568
U+1CDAA
Block Octant-234568
U+1CDAB
Block Octant-1234568
U+1CDAC
Block Octant-178
U+1CDAD
Block Octant-278
U+1CDAE
Block Octant-1278
U+1CDAF
Block Octant-378
U+1CDB0
Block Octant-1378
U+1CDB1
Block Octant-2378
U+1CDB2
Block Octant-12378
U+1CDB3
Block Octant-478
U+1CDB4
Block Octant-1478
U+1CDB5
Block Octant-2478
U+1CDB6
Block Octant-12478
U+1CDB7
Block Octant-3478
U+1CDB8
Block Octant-13478
U+1CDB9
Block Octant-23478
U+1CDBA
Block Octant-123478
U+1CDBB
Block Octant-578
U+1CDBC
Block Octant-1578
U+1CDBD
Block Octant-2578
U+1CDBE
Block Octant-12578
U+1CDBF
Block Octant-3578
U+1CDC0
Block Octant-13578
U+1CDC1
Block Octant-23578
U+1CDC2
Block Octant-123578
U+1CDC3
Block Octant-4578
U+1CDC4
Block Octant-14578
U+1CDC5
Block Octant-24578
U+1CDC6
Block Octant-124578
U+1CDC7
Block Octant-34578
U+1CDC8
Block Octant-134578