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.
13751-14000 of 151602 results
U+111B5
𑆵
Sharada Vowel Sign Ii
U+111B6
𑆶
Sharada Vowel Sign U
U+111B7
𑆷
Sharada Vowel Sign Uu
U+111B8
𑆸
Sharada Vowel Sign Vocalic R
U+111B9
𑆹
Sharada Vowel Sign Vocalic Rr
U+111BA
𑆺
Sharada Vowel Sign Vocalic L
U+111BB
𑆻
Sharada Vowel Sign Vocalic Ll
U+111BC
𑆼
Sharada Vowel Sign E
U+111BD
𑆽
Sharada Vowel Sign Ai
U+111BE
𑆾
Sharada Vowel Sign O
U+111BF
𑆿
Sharada Vowel Sign Au
U+111C0
𑇀
Sharada Sign Virama
U+111C5
𑇅
Sharada Danda
U+111C6
𑇆
Sharada Double Danda
U+111C7
𑇇
Sharada Abbreviation Sign
U+111C8
𑇈
Sharada Separator
U+111C9
𑇉
Sharada Sandhi Mark
U+111CA
𑇊
Sharada Sign Nukta
U+111CB
𑇋
Sharada Vowel Modifier Mark
U+111CC
𑇌
Sharada Extra Short Vowel Mark
U+111CD
𑇍
Sharada Sutra Mark
U+111CE
𑇎
Sharada Vowel Sign Prishthamatra E
U+111CF
𑇏
Sharada Sign Inverted Candrabindu
U+111D0
𑇐
Sharada Digit Zero
U+111D1
𑇑
Sharada Digit One
U+111D2
𑇒
Sharada Digit Two
U+111D3
𑇓
Sharada Digit Three
U+111D4
𑇔
Sharada Digit Four
U+111D5
𑇕
Sharada Digit Five
U+111D6
𑇖
Sharada Digit Six
U+111D7
𑇗
Sharada Digit Seven
U+111D8
𑇘
Sharada Digit Eight
U+111D9
𑇙
Sharada Digit Nine
U+111DB
𑇛
Sharada Sign Siddham
U+111DD
𑇝
Sharada Continuation Sign
U+111DE
𑇞
Sharada Section Mark-1
U+111DF
𑇟
Sharada Section Mark-2
U+111E1
𑇡
Sinhala Archaic Digit One
U+111E2
𑇢
Sinhala Archaic Digit Two
U+111E3
𑇣
Sinhala Archaic Digit Three
U+111E4
𑇤
Sinhala Archaic Digit Four
U+111E5
𑇥
Sinhala Archaic Digit Five
U+111E6
𑇦
Sinhala Archaic Digit Six
U+111E7
𑇧
Sinhala Archaic Digit Seven
U+111E8
𑇨
Sinhala Archaic Digit Eight
U+111E9
𑇩
Sinhala Archaic Digit Nine
U+111EA
𑇪
Sinhala Archaic Number Ten
U+111EB
𑇫
Sinhala Archaic Number Twenty
U+111EC
𑇬
Sinhala Archaic Number Thirty
U+111ED
𑇭
Sinhala Archaic Number Forty
U+111EE
𑇮
Sinhala Archaic Number Fifty
U+111EF
𑇯
Sinhala Archaic Number Sixty
U+111F0
𑇰
Sinhala Archaic Number Seventy
U+111F1
𑇱
Sinhala Archaic Number Eighty
U+111F2
𑇲
Sinhala Archaic Number Ninety
U+111F3
𑇳
Sinhala Archaic Number One Hundred
U+111F4
𑇴
Sinhala Archaic Number One Thousand
U+1122C
𑈬
Khojki Vowel Sign Aa
U+1122D
𑈭
Khojki Vowel Sign I
U+1122E
𑈮
Khojki Vowel Sign Ii
U+1122F
𑈯
Khojki Vowel Sign U
U+11230
𑈰
Khojki Vowel Sign E
U+11231
𑈱
Khojki Vowel Sign Ai
U+11232
𑈲
Khojki Vowel Sign O
U+11233
𑈳
Khojki Vowel Sign Au
U+11234
𑈴
Khojki Sign Anusvara
U+11235
𑈵
Khojki Sign Virama
U+11236
𑈶
Khojki Sign Nukta
U+11237
𑈷
Khojki Sign Shadda
U+11238
𑈸
Khojki Danda
U+11239
𑈹
Khojki Double Danda
U+1123A
𑈺
Khojki Word Separator
U+1123B
𑈻
Khojki Section Mark
U+1123C
𑈼
Khojki Double Section Mark
U+1123D
𑈽
Khojki Abbreviation Sign
U+1123E
𑈾
Khojki Sign Sukun
U+11241
𑉁
Khojki Vowel Sign Vocalic R
U+112A9
𑊩
Multani Section Mark
U+112DF
𑋟
Khudawadi Sign Anusvara
U+112E0
𑋠
Khudawadi Vowel Sign Aa
U+112E1
𑋡
Khudawadi Vowel Sign I
U+112E2
𑋢
Khudawadi Vowel Sign Ii
U+112E3
𑋣
Khudawadi Vowel Sign U
U+112E4
𑋤
Khudawadi Vowel Sign Uu
U+112E5
𑋥
Khudawadi Vowel Sign E
U+112E6
𑋦
Khudawadi Vowel Sign Ai
U+112E7
𑋧
Khudawadi Vowel Sign O
U+112E8
𑋨
Khudawadi Vowel Sign Au
U+112E9
𑋩
Khudawadi Sign Nukta
U+112EA
𑋪
Khudawadi Sign Virama
U+112F0
𑋰
Khudawadi Digit Zero
U+112F1
𑋱
Khudawadi Digit One
U+112F2
𑋲
Khudawadi Digit Two
U+112F3
𑋳
Khudawadi Digit Three
U+112F4
𑋴
Khudawadi Digit Four
U+112F5
𑋵
Khudawadi Digit Five
U+112F6
𑋶
Khudawadi Digit Six
U+112F7
𑋷
Khudawadi Digit Seven
U+112F8
𑋸
Khudawadi Digit Eight
U+112F9
𑋹
Khudawadi Digit Nine
U+11300
𑌀
Grantha Sign Combining Anusvara Above
U+11301
𑌁
Grantha Sign Candrabindu
U+11302
𑌂
Grantha Sign Anusvara
U+11303
𑌃
Grantha Sign Visarga
U+1133B
𑌻
Combining Bindu Below
U+1133C
𑌼
Grantha Sign Nukta
U+1133E
𑌾
Grantha Vowel Sign Aa
U+1133F
𑌿
Grantha Vowel Sign I
U+11340
𑍀
Grantha Vowel Sign Ii
U+11341
𑍁
Grantha Vowel Sign U
U+11342
𑍂
Grantha Vowel Sign Uu
U+11343
𑍃
Grantha Vowel Sign Vocalic R
U+11344
𑍄
Grantha Vowel Sign Vocalic Rr
U+11347
𑍇
Grantha Vowel Sign Ee
U+11348
𑍈
Grantha Vowel Sign Ai
U+1134B
𑍋
Grantha Vowel Sign Oo
U+1134C
𑍌
Grantha Vowel Sign Au
U+1134D
𑍍
Grantha Sign Virama
U+11357
𑍗
Grantha Au Length Mark
U+11362
𑍢
Grantha Vowel Sign Vocalic L
U+11363
𑍣
Grantha Vowel Sign Vocalic Ll
U+11366
𑍦
Combining Grantha Digit Zero
U+11367
𑍧
Combining Grantha Digit One
U+11368
𑍨
Combining Grantha Digit Two
U+11369
𑍩
Combining Grantha Digit Three
U+1136A
𑍪
Combining Grantha Digit Four
U+1136B
𑍫
Combining Grantha Digit Five
U+1136C
𑍬
Combining Grantha Digit Six
U+11370
𑍰
Combining Grantha Letter A
U+11371
𑍱
Combining Grantha Letter Ka
U+11372
𑍲
Combining Grantha Letter Na
U+11373
𑍳
Combining Grantha Letter Vi
U+11374
𑍴
Combining Grantha Letter Pa
U+113B8
Tulu-Tigalari Vowel Sign Aa
U+113B9
Tulu-Tigalari Vowel Sign I
U+113BA
Tulu-Tigalari Vowel Sign Ii
U+113BB
Tulu-Tigalari Vowel Sign U
U+113BC
Tulu-Tigalari Vowel Sign Uu
U+113BD
Tulu-Tigalari Vowel Sign Vocalic R
U+113BE
Tulu-Tigalari Vowel Sign Vocalic Rr
U+113BF
Tulu-Tigalari Vowel Sign Vocalic L
U+113C0
Tulu-Tigalari Vowel Sign Vocalic Ll
U+113C2
Tulu-Tigalari Vowel Sign Ee
U+113C5
Tulu-Tigalari Vowel Sign Ai
U+113C7
Tulu-Tigalari Vowel Sign Oo
U+113C8
Tulu-Tigalari Vowel Sign Au
U+113C9
Tulu-Tigalari Au Length Mark
U+113CA
Tulu-Tigalari Sign Candra Anunasika
U+113CC
Tulu-Tigalari Sign Anusvara
U+113CD
Tulu-Tigalari Sign Visarga
U+113CE
Tulu-Tigalari Sign Virama
U+113CF
Tulu-Tigalari Sign Looped Virama
U+113D0
Tulu-Tigalari Conjoiner
U+113D2
Tulu-Tigalari Gemination Mark
U+113D4
Tulu-Tigalari Danda
U+113D5
Tulu-Tigalari Double Danda
U+113D7
Tulu-Tigalari Sign Om Pushpika
U+113D8
Tulu-Tigalari Sign Shrii Pushpika
U+113E1
Tulu-Tigalari Vedic Tone Svarita
U+113E2
Tulu-Tigalari Vedic Tone Anudatta
U+11435
𑐵
Newa Vowel Sign Aa
U+11436
𑐶
Newa Vowel Sign I
U+11437
𑐷
Newa Vowel Sign Ii
U+11438
𑐸
Newa Vowel Sign U
U+11439
𑐹
Newa Vowel Sign Uu
U+1143A
𑐺
Newa Vowel Sign Vocalic R
U+1143B
𑐻
Newa Vowel Sign Vocalic Rr
U+1143C
𑐼
Newa Vowel Sign Vocalic L
U+1143D
𑐽
Newa Vowel Sign Vocalic Ll
U+1143E
𑐾
Newa Vowel Sign E
U+1143F
𑐿
Newa Vowel Sign Ai
U+11440
𑑀
Newa Vowel Sign O
U+11441
𑑁
Newa Vowel Sign Au
U+11442
𑑂
Newa Sign Virama
U+11443
𑑃
Newa Sign Candrabindu
U+11444
𑑄
Newa Sign Anusvara
U+11445
𑑅
Newa Sign Visarga
U+11446
𑑆
Newa Sign Nukta
U+1144B
𑑋
Newa Danda
U+1144C
𑑌
Newa Double Danda
U+1144D
𑑍
Newa Comma
U+1144E
𑑎
Newa Gap Filler
U+1144F
𑑏
Newa Abbreviation Sign
U+11450
𑑐
Newa Digit Zero
U+11451
𑑑
Newa Digit One
U+11452
𑑒
Newa Digit Two
U+11453
𑑓
Newa Digit Three
U+11454
𑑔
Newa Digit Four
U+11455
𑑕
Newa Digit Five
U+11456
𑑖
Newa Digit Six
U+11457
𑑗
Newa Digit Seven
U+11458
𑑘
Newa Digit Eight
U+11459
𑑙
Newa Digit Nine
U+1145A
𑑚
Newa Double Comma
U+1145B
𑑛
Newa Placeholder Mark
U+1145D
𑑝
Newa Insertion Sign
U+1145E
𑑞
Newa Sandhi Mark
U+114B0
𑒰
Tirhuta Vowel Sign Aa
U+114B1
𑒱
Tirhuta Vowel Sign I
U+114B2
𑒲
Tirhuta Vowel Sign Ii
U+114B3
𑒳
Tirhuta Vowel Sign U
U+114B4
𑒴
Tirhuta Vowel Sign Uu
U+114B5
𑒵
Tirhuta Vowel Sign Vocalic R
U+114B6
𑒶
Tirhuta Vowel Sign Vocalic Rr
U+114B7
𑒷
Tirhuta Vowel Sign Vocalic L
U+114B8
𑒸
Tirhuta Vowel Sign Vocalic Ll
U+114B9
𑒹
Tirhuta Vowel Sign E
U+114BA
𑒺
Tirhuta Vowel Sign Short E
U+114BB
𑒻
Tirhuta Vowel Sign Ai
U+114BC
𑒼
Tirhuta Vowel Sign O
U+114BD
𑒽
Tirhuta Vowel Sign Short O
U+114BE
𑒾
Tirhuta Vowel Sign Au
U+114BF
𑒿
Tirhuta Sign Candrabindu
U+114C0
𑓀
Tirhuta Sign Anusvara
U+114C1
𑓁
Tirhuta Sign Visarga
U+114C2
𑓂
Tirhuta Sign Virama
U+114C3
𑓃
Tirhuta Sign Nukta
U+114C6
𑓆
Tirhuta Abbreviation Sign
U+114D0
𑓐
Tirhuta Digit Zero
U+114D1
𑓑
Tirhuta Digit One
U+114D2
𑓒
Tirhuta Digit Two
U+114D3
𑓓
Tirhuta Digit Three
U+114D4
𑓔
Tirhuta Digit Four
U+114D5
𑓕
Tirhuta Digit Five
U+114D6
𑓖
Tirhuta Digit Six
U+114D7
𑓗
Tirhuta Digit Seven
U+114D8
𑓘
Tirhuta Digit Eight
U+114D9
𑓙
Tirhuta Digit Nine
U+115AF
𑖯
Siddham Vowel Sign Aa
U+115B0
𑖰
Siddham Vowel Sign I
U+115B1
𑖱
Siddham Vowel Sign Ii
U+115B2
𑖲
Siddham Vowel Sign U
U+115B3
𑖳
Siddham Vowel Sign Uu
U+115B4
𑖴
Siddham Vowel Sign Vocalic R
U+115B5
𑖵
Siddham Vowel Sign Vocalic Rr
U+115B8
𑖸
Siddham Vowel Sign E
U+115B9
𑖹
Siddham Vowel Sign Ai
U+115BA
𑖺
Siddham Vowel Sign O
U+115BB
𑖻
Siddham Vowel Sign Au
U+115BC
𑖼
Siddham Sign Candrabindu
U+115BD
𑖽
Siddham Sign Anusvara
U+115BE
𑖾
Siddham Sign Visarga
U+115BF
𑖿
Siddham Sign Virama
U+115C0
𑗀
Siddham Sign Nukta
U+115C1
𑗁
Siddham Sign Siddham
U+115C2
𑗂
Siddham Danda
U+115C3
𑗃
Siddham Double Danda
U+115C4
𑗄
Siddham Separator Dot
U+115C5
𑗅
Siddham Separator Bar
U+115C6
𑗆
Siddham Repetition Mark-1