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.

12751-13000 of 151602 results

U+F89D
Private Use Area
U+F89E
Private Use Area
U+F89F
Private Use Area
U+F8A0
Private Use Area
U+F8A1
Private Use Area
U+F8A2
Private Use Area
U+F8A3
Private Use Area
U+F8A4
Private Use Area
U+F8A5
Private Use Area
U+F8A6
Private Use Area
U+F8A7
Private Use Area
U+F8A8
Private Use Area
U+F8A9
Private Use Area
U+F8AA
Private Use Area
U+F8AB
Private Use Area
U+F8AC
Private Use Area
U+F8AD
Private Use Area
U+F8AE
Private Use Area
U+F8AF
Private Use Area
U+F8B0
Private Use Area
U+F8B1
Private Use Area
U+F8B2
Private Use Area
U+F8B3
Private Use Area
U+F8B4
Private Use Area
U+F8B5
Private Use Area
U+F8B6
Private Use Area
U+F8B7
Private Use Area
U+F8B8
Private Use Area
U+F8B9
Private Use Area
U+F8BA
Private Use Area
U+F8BB
Private Use Area
U+F8BC
Private Use Area
U+F8BD
Private Use Area
U+F8BE
Private Use Area
U+F8BF
Private Use Area
U+F8C0
Private Use Area
U+F8C1
Private Use Area
U+F8C2
Private Use Area
U+F8C3
Private Use Area
U+F8C4
Private Use Area
U+F8C5
Private Use Area
U+F8C6
Private Use Area
U+F8C7
Private Use Area
U+F8C8
Private Use Area
U+F8C9
Private Use Area
U+F8CA
Private Use Area
U+F8CB
Private Use Area
U+F8CC
Private Use Area
U+F8CD
Private Use Area
U+F8CE
Private Use Area
U+F8CF
Private Use Area
U+F8D0
Private Use Area
U+F8D1
Private Use Area
U+F8D2
Private Use Area
U+F8D3
Private Use Area
U+F8D4
Private Use Area
U+F8D5
Private Use Area
U+F8D6
Private Use Area
U+F8D7
Private Use Area
U+F8D8
Private Use Area
U+F8D9
Private Use Area
U+F8DA
Private Use Area
U+F8DB
Private Use Area
U+F8DC
Private Use Area
U+F8DD
Private Use Area
U+F8DE
Private Use Area
U+F8DF
Private Use Area
U+F8E0
Private Use Area
U+F8E1
Private Use Area
U+F8E2
Private Use Area
U+F8E3
Private Use Area
U+F8E4
Private Use Area
U+F8E5
Private Use Area
U+F8E6
Private Use Area
U+F8E7
Private Use Area
U+F8E8
Private Use Area
U+F8E9
Private Use Area
U+F8EA
Private Use Area
U+F8EB
Private Use Area
U+F8EC
Private Use Area
U+F8ED
Private Use Area
U+F8EE
Private Use Area
U+F8EF
Private Use Area
U+F8F0
Private Use Area
U+F8F1
Private Use Area
U+F8F2
Private Use Area
U+F8F3
Private Use Area
U+F8F4
Private Use Area
U+F8F5
Private Use Area
U+F8F6
Private Use Area
U+F8F7
Private Use Area
U+F8F8
Private Use Area
U+F8F9
Private Use Area
U+F8FA
Private Use Area
U+F8FB
Private Use Area
U+F8FC
Private Use Area
U+F8FD
Private Use Area
U+F8FE
Private Use Area
U+F8FF
Private Use Area
U+FB1E
ﬞ
Hebrew Point Judeo-Spanish Varika
U+FB29
﬩
Hebrew Letter Alternative Plus Sign
U+FBB2
﮲
Arabic Symbol Dot Above
U+FBB3
﮳
Arabic Symbol Dot Below
U+FBB4
﮴
Arabic Symbol Two Dots Above
U+FBB5
﮵
Arabic Symbol Two Dots Below
U+FBB6
﮶
Arabic Symbol Three Dots Above
U+FBB7
﮷
Arabic Symbol Three Dots Below
U+FBB8
﮸
Arabic Symbol Three Dots Pointing Downwards Above
U+FBB9
﮹
Arabic Symbol Three Dots Pointing Downwards Below
U+FBBA
﮺
Arabic Symbol Four Dots Above
U+FBBB
﮻
Arabic Symbol Four Dots Below
U+FBBC
﮼
Arabic Symbol Double Vertical Bar Below
U+FBBD
﮽
Arabic Symbol Two Dots Vertically Above
U+FBBE
﮾
Arabic Symbol Two Dots Vertically Below
U+FBBF
﮿
Arabic Symbol Ring
U+FBC0
﯀
Arabic Symbol Small Tah Above
U+FBC1
﯁
Arabic Symbol Small Tah Below
U+FBC2
﯂
Arabic Symbol Wasla Above
U+FBC3
﯃
Arabic Ligature Jalla Wa-Alaa
U+FBC4
﯄
Arabic Ligature Daamat Barakaatuhum
U+FBC5
﯅
Arabic Ligature Rahmatu Allaahi Taaalaa Alayh
U+FBC6
﯆
Arabic Ligature Rahmatu Allaahi Alayhim
U+FBC7
﯇
Arabic Ligature Rahmatu Allaahi Alayhimaa
U+FBC8
﯈
Arabic Ligature Rahimahum Allaahu Taaalaa
U+FBC9
﯉
Arabic Ligature Rahimahumaa Allaah
U+FBCA
﯊
Arabic Ligature Rahimahumaa Allaahu Taaalaa
U+FBCB
﯋
Arabic Ligature Radi Allaahu Taaalaa Anhum
U+FBCC
﯌
Arabic Ligature Hafizahu Allaah
U+FBCD
﯍
Arabic Ligature Hafizahu Allaahu Taaalaa
U+FBCE
﯎
Arabic Ligature Hafizahum Allaahu Taaalaa
U+FBCF
﯏
Arabic Ligature Hafizahumaa Allaahu Taaalaa
U+FBD0
﯐
Arabic Ligature Sallallaahu Taaalaa Alayhi Wa-Sallam
U+FBD1
﯑
Arabic Ligature Ajjal Allaahu Farajahu Ash-Shareef
U+FBD2
﯒
Arabic Ligature Alayhi Ar-Rahmah
U+FD3E
﴾
Ornate Left Parenthesis
U+FD3F
﴿
Ornate Right Parenthesis
U+FD40
﵀
Arabic Ligature Rahimahu Allaah
U+FD41
﵁
Arabic Ligature Radi Allaahu Anh
U+FD42
﵂
Arabic Ligature Radi Allaahu Anhaa
U+FD43
﵃
Arabic Ligature Radi Allaahu Anhum
U+FD44
﵄
Arabic Ligature Radi Allaahu Anhumaa
U+FD45
﵅
Arabic Ligature Radi Allaahu Anhunna
U+FD46
﵆
Arabic Ligature Sallallaahu Alayhi Wa-Aalih
U+FD47
﵇
Arabic Ligature Alayhi as-Salaam
U+FD48
﵈
Arabic Ligature Alayhim as-Salaam
U+FD49
﵉
Arabic Ligature Alayhimaa as-Salaam
U+FD4A
﵊
Arabic Ligature Alayhi as-Salaatu Was-Salaam
U+FD4B
﵋
Arabic Ligature Quddisa Sirrah
U+FD4C
﵌
Arabic Ligature Sallallahu Alayhi Waaalihee Wa-Sallam
U+FD4D
﵍
Arabic Ligature Alayhaa as-Salaam
U+FD4E
﵎
Arabic Ligature Tabaaraka Wa-Taaalaa
U+FD4F
﵏
Arabic Ligature Rahimahum Allaah
U+FD90
﶐
Arabic Ligature Rahmatu Allaahi Alayh
U+FD91
﶑
Arabic Ligature Rahmatu Allaahi Alayhaa
U+FDC8
﷈
Arabic Ligature Rahimahu Allaah Taaalaa
U+FDC9
﷉
Arabic Ligature Radi Allaahu Taaalaa Anh
U+FDCA
﷊
Arabic Ligature Radi Allaahu Taaalaa Anhaa
U+FDCB
﷋
Arabic Ligature Radi Allaahu Taaalaa Anhumaa
U+FDCC
﷌
Arabic Ligature Sallallahu Alayhi Wa-Alaa Aalihee Wa-Sallam
U+FDCD
﷍
Arabic Ligature Ajjal Allaahu Taaalaa Farajahu Ash-Shareef
U+FDCE
﷎
Arabic Ligature Karrama Allaahu Wajhah
U+FDCF
﷏
Arabic Ligature Salaamuhu Alaynaa
U+FDFC
﷼
Rial Sign
U+FDFD
﷽
Arabic Ligature Bismillah Ar-Rahman Ar-Raheem
U+FDFE
﷾
Arabic Ligature Subhaanahu Wa Taaalaa
U+FDFF
﷿
Arabic Ligature Azza Wa Jall
U+FE00
︀
Variation Selector-1
U+FE01
︁
Variation Selector-2
U+FE02
︂
Variation Selector-3
U+FE03
︃
Variation Selector-4
U+FE04
︄
Variation Selector-5
U+FE05
︅
Variation Selector-6
U+FE06
︆
Variation Selector-7
U+FE07
︇
Variation Selector-8
U+FE08
︈
Variation Selector-9
U+FE09
︉
Variation Selector-10
U+FE0A
︊
Variation Selector-11
U+FE0B
︋
Variation Selector-12
U+FE0C
︌
Variation Selector-13
U+FE0D
︍
Variation Selector-14
U+FE0E
︎
Variation Selector-15
U+FE0F
️
Variation Selector-16
U+FE10
︐
Presentation Form for Vertical Comma
U+FE11
︑
Presentation Form for Vertical Ideographic Comma
U+FE12
︒
Presentation Form for Vertical Ideographic Full Stop
U+FE13
︓
Presentation Form for Vertical Colon
U+FE14
︔
Presentation Form for Vertical Semicolon
U+FE15
︕
Presentation Form for Vertical Exclamation Mark
U+FE16
︖
Presentation Form for Vertical Question Mark
U+FE17
︗
Presentation Form for Vertical Left White Lenticular Bracket
U+FE18
︘
Presentation Form for Vertical Right White Lenticular Brakcet
U+FE19
︙
Presentation Form for Vertical Horizontal Ellipsis
U+FE20
︠
Combining Ligature Left Half
U+FE21
︡
Combining Ligature Right Half
U+FE22
︢
Combining Double Tilde Left Half
U+FE23
︣
Combining Double Tilde Right Half
U+FE24
︤
Combining Macron Left Half
U+FE25
︥
Combining Macron Right Half
U+FE26
︦
Combining Conjoining Macron
U+FE27
︧
Combining Ligature Left Half Below
U+FE28
︨
Combining Ligature Right Half Below
U+FE29
︩
Combining Tilde Left Half Below
U+FE2A
︪
Combining Tilde Right Half Below
U+FE2B
︫
Combining Macron Left Half Below
U+FE2C
︬
Combining Macron Right Half Below
U+FE2D
︭
Combining Conjoining Macron Below
U+FE2E
︮
Combining Cyrillic Titlo Left Half
U+FE2F
︯
Combining Cyrillic Titlo Right Half
U+FE30
︰
Presentation Form for Vertical Two Dot Leader
U+FE31
︱
Presentation Form for Vertical Em Dash
U+FE32
︲
Presentation Form for Vertical En Dash
U+FE33
︳
Presentation Form for Vertical Low Line
U+FE34
︴
Presentation Form for Vertical Wavy Low Line
U+FE35
︵
Presentation Form for Vertical Left Parenthesis
U+FE36
︶
Presentation Form for Vertical Right Parenthesis
U+FE37
︷
Presentation Form for Vertical Left Curly Bracket
U+FE38
︸
Presentation Form for Vertical Right Curly Bracket
U+FE39
︹
Presentation Form for Vertical Left Tortoise Shell Bracket
U+FE3A
︺
Presentation Form for Vertical Right Tortoise Shell Bracket
U+FE3B
︻
Presentation Form for Vertical Left Black Lenticular Bracket
U+FE3C
︼
Presentation Form for Vertical Right Black Lenticular Bracket
U+FE3D
︽
Presentation Form for Vertical Left Double Angle Bracket
U+FE3E
︾
Presentation Form for Vertical Right Double Angle Bracket
U+FE3F
︿
Presentation Form for Vertical Left Angle Bracket
U+FE40
﹀
Presentation Form for Vertical Right Angle Bracket
U+FE41
﹁
Presentation Form for Vertical Left Corner Bracket
U+FE42
﹂
Presentation Form for Vertical Right Corner Bracket
U+FE43
﹃
Presentation Form for Vertical Left White Corner Bracket
U+FE44
﹄
Presentation Form for Vertical Right White Corner Bracket
U+FE45
﹅
Sesame Dot
U+FE46
﹆
White Sesame Dot
U+FE47
﹇
Presentation Form for Vertical Left Square Bracket
U+FE48
﹈
Presentation Form for Vertical Right Square Bracket
U+FE49
﹉
Dashed Overline
U+FE4A
﹊
Centreline Overline
U+FE4B
﹋
Wavy Overline
U+FE4C
﹌
Double Wavy Overline
U+FE4D
﹍
Dashed Low Line
U+FE4E
﹎
Centreline Low Line
U+FE4F
﹏
Wavy Low Line
U+FE50
﹐
Small Comma
U+FE51
﹑
Small Ideographic Comma
U+FE52
﹒
Small Full Stop
U+FE54
﹔
Small Semicolon
U+FE55
﹕
Small Colon
U+FE56
﹖
Small Question Mark
U+FE57
﹗
Small Exclamation Mark
U+FE58
﹘
Small Em Dash
U+FE59
﹙
Small Left Parenthesis
U+FE5A
﹚
Small Right Parenthesis