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.

17751-18000 of 151602 results

U+1F0EB
🃫
Playing Card Trump-11
U+1F0EC
🃬
Playing Card Trump-12
U+1F0ED
🃭
Playing Card Trump-13
U+1F0EE
🃮
Playing Card Trump-14
U+1F0EF
🃯
Playing Card Trump-15
U+1F0F0
🃰
Playing Card Trump-16
U+1F0F1
🃱
Playing Card Trump-17
U+1F0F2
🃲
Playing Card Trump-18
U+1F0F3
🃳
Playing Card Trump-19
U+1F0F4
🃴
Playing Card Trump-20
U+1F0F5
🃵
Playing Card Trump-21
U+1F100
🄀
Digit Zero Full Stop
U+1F101
🄁
Digit Zero Comma
U+1F102
🄂
Digit One Comma
U+1F103
🄃
Digit Two Comma
U+1F104
🄄
Digit Three Comma
U+1F105
🄅
Digit Four Comma
U+1F106
🄆
Digit Five Comma
U+1F107
🄇
Digit Six Comma
U+1F108
🄈
Digit Seven Comma
U+1F109
🄉
Digit Eight Comma
U+1F10A
🄊
Digit Nine Comma
U+1F10B
🄋
Dingbat Circled Sans-Serif Digit Zero
U+1F10C
🄌
Dingbat Negative Circled Sans-Serif Digit Zero
U+1F10D
🄍
Circled Zero with Slash
U+1F10E
🄎
Circled Anticlockwise Arrow
U+1F10F
🄏
Circled Dollar Sign with Overlaid Backslash
U+1F110
🄐
Parenthesized Latin Capital Letter A
U+1F111
🄑
Parenthesized Latin Capital Letter B
U+1F112
🄒
Parenthesized Latin Capital Letter C
U+1F113
🄓
Parenthesized Latin Capital Letter D
U+1F114
🄔
Parenthesized Latin Capital Letter E
U+1F115
🄕
Parenthesized Latin Capital Letter F
U+1F116
🄖
Parenthesized Latin Capital Letter G
U+1F117
🄗
Parenthesized Latin Capital Letter H
U+1F118
🄘
Parenthesized Latin Capital Letter I
U+1F119
🄙
Parenthesized Latin Capital Letter J
U+1F11A
🄚
Parenthesized Latin Capital Letter K
U+1F11B
🄛
Parenthesized Latin Capital Letter L
U+1F11C
🄜
Parenthesized Latin Capital Letter M
U+1F11D
🄝
Parenthesized Latin Capital Letter N
U+1F11E
🄞
Parenthesized Latin Capital Letter O
U+1F11F
🄟
Parenthesized Latin Capital Letter P
U+1F120
🄠
Parenthesized Latin Capital Letter Q
U+1F121
🄡
Parenthesized Latin Capital Letter R
U+1F122
🄢
Parenthesized Latin Capital Letter S
U+1F123
🄣
Parenthesized Latin Capital Letter T
U+1F124
🄤
Parenthesized Latin Capital Letter U
U+1F125
🄥
Parenthesized Latin Capital Letter V
U+1F126
🄦
Parenthesized Latin Capital Letter W
U+1F127
🄧
Parenthesized Latin Capital Letter X
U+1F128
🄨
Parenthesized Latin Capital Letter Y
U+1F129
🄩
Parenthesized Latin Capital Letter Z
U+1F12A
🄪
Tortoise Shell Bracketed Latin Capital Letter S
U+1F12B
🄫
Circled Italic Latin Capital Letter C
U+1F12C
🄬
Circled Italic Latin Capital Letter R
U+1F12D
🄭
Circled Cd
U+1F12E
🄮
Circled Wz
U+1F12F
🄯
Copyleft Symbol
U+1F130
🄰
Squared Latin Capital Letter A
U+1F131
🄱
Squared Latin Capital Letter B
U+1F132
🄲
Squared Latin Capital Letter C
U+1F133
🄳
Squared Latin Capital Letter D
U+1F134
🄴
Squared Latin Capital Letter E
U+1F135
🄵
Squared Latin Capital Letter F
U+1F136
🄶
Squared Latin Capital Letter G
U+1F137
🄷
Squared Latin Capital Letter H
U+1F138
🄸
Squared Latin Capital Letter I
U+1F139
🄹
Squared Latin Capital Letter J
U+1F13A
🄺
Squared Latin Capital Letter K
U+1F13B
🄻
Squared Latin Capital Letter L
U+1F13C
🄼
Squared Latin Capital Letter M
U+1F13D
🄽
Squared Latin Capital Letter N
U+1F13E
🄾
Squared Latin Capital Letter O
U+1F13F
🄿
Squared Latin Capital Letter P
U+1F140
🅀
Squared Latin Capital Letter Q
U+1F141
🅁
Squared Latin Capital Letter R
U+1F142
🅂
Squared Latin Capital Letter S
U+1F143
🅃
Squared Latin Capital Letter T
U+1F144
🅄
Squared Latin Capital Letter U
U+1F145
🅅
Squared Latin Capital Letter V
U+1F146
🅆
Squared Latin Capital Letter W
U+1F147
🅇
Squared Latin Capital Letter X
U+1F148
🅈
Squared Latin Capital Letter Y
U+1F149
🅉
Squared Latin Capital Letter Z
U+1F14A
🅊
Squared Hv
U+1F14B
🅋
Squared Mv
U+1F14C
🅌
Squared Sd
U+1F14D
🅍
Squared Ss
U+1F14E
🅎
Squared Ppv
U+1F14F
🅏
Squared Wc
U+1F150
🅐
Negative Circled Latin Capital Letter A
U+1F151
🅑
Negative Circled Latin Capital Letter B
U+1F152
🅒
Negative Circled Latin Capital Letter C
U+1F153
🅓
Negative Circled Latin Capital Letter D
U+1F154
🅔
Negative Circled Latin Capital Letter E
U+1F155
🅕
Negative Circled Latin Capital Letter F
U+1F156
🅖
Negative Circled Latin Capital Letter G
U+1F157
🅗
Negative Circled Latin Capital Letter H
U+1F158
🅘
Negative Circled Latin Capital Letter I
U+1F159
🅙
Negative Circled Latin Capital Letter J
U+1F15A
🅚
Negative Circled Latin Capital Letter K
U+1F15B
🅛
Negative Circled Latin Capital Letter L
U+1F15C
🅜
Negative Circled Latin Capital Letter M
U+1F15D
🅝
Negative Circled Latin Capital Letter N
U+1F15E
🅞
Negative Circled Latin Capital Letter O
U+1F15F
🅟
Negative Circled Latin Capital Letter P
U+1F160
🅠
Negative Circled Latin Capital Letter Q
U+1F161
🅡
Negative Circled Latin Capital Letter R
U+1F162
🅢
Negative Circled Latin Capital Letter S
U+1F163
🅣
Negative Circled Latin Capital Letter T
U+1F164
🅤
Negative Circled Latin Capital Letter U
U+1F165
🅥
Negative Circled Latin Capital Letter V
U+1F166
🅦
Negative Circled Latin Capital Letter W
U+1F167
🅧
Negative Circled Latin Capital Letter X
U+1F168
🅨
Negative Circled Latin Capital Letter Y
U+1F169
🅩
Negative Circled Latin Capital Letter Z
U+1F16A
🅪
Raised Mc Sign
U+1F16B
🅫
Raised Md Sign
U+1F16C
🅬
Raised Mr Sign
U+1F16D
🅭
Circled Cc
U+1F16E
🅮
Circled C with Overlaid Backslash
U+1F16F
🅯
Circled Human Figure
U+1F170
🅰
Negative Squared Latin Capital Letter A
U+1F171
🅱
Negative Squared Latin Capital Letter B
U+1F172
🅲
Negative Squared Latin Capital Letter C
U+1F173
🅳
Negative Squared Latin Capital Letter D
U+1F174
🅴
Negative Squared Latin Capital Letter E
U+1F175
🅵
Negative Squared Latin Capital Letter F
U+1F176
🅶
Negative Squared Latin Capital Letter G
U+1F177
🅷
Negative Squared Latin Capital Letter H
U+1F178
🅸
Negative Squared Latin Capital Letter I
U+1F179
🅹
Negative Squared Latin Capital Letter J
U+1F17A
🅺
Negative Squared Latin Capital Letter K
U+1F17B
🅻
Negative Squared Latin Capital Letter L
U+1F17C
🅼
Negative Squared Latin Capital Letter M
U+1F17D
🅽
Negative Squared Latin Capital Letter N
U+1F17E
🅾
Negative Squared Latin Capital Letter O
U+1F17F
🅿
Negative Squared Latin Capital Letter P
U+1F180
🆀
Negative Squared Latin Capital Letter Q
U+1F181
🆁
Negative Squared Latin Capital Letter R
U+1F182
🆂
Negative Squared Latin Capital Letter S
U+1F183
🆃
Negative Squared Latin Capital Letter T
U+1F184
🆄
Negative Squared Latin Capital Letter U
U+1F185
🆅
Negative Squared Latin Capital Letter V
U+1F186
🆆
Negative Squared Latin Capital Letter W
U+1F187
🆇
Negative Squared Latin Capital Letter X
U+1F188
🆈
Negative Squared Latin Capital Letter Y
U+1F189
🆉
Negative Squared Latin Capital Letter Z
U+1F18A
🆊
Crossed Negative Squared Latin Capital Letter P
U+1F18B
🆋
Negative Squared Ic
U+1F18C
🆌
Negative Squared Pa
U+1F18D
🆍
Negative Squared Sa
U+1F18E
🆎
Negative Squared Ab
U+1F18F
🆏
Negative Squared Wc
U+1F190
🆐
Square Dj
U+1F191
🆑
Squared Cl
U+1F192
🆒
Squared Cool
U+1F193
🆓
Squared Free
U+1F194
🆔
Squared Id
U+1F195
🆕
Squared New
U+1F196
🆖
Squared Ng
U+1F197
🆗
Squared Ok
U+1F198
🆘
Squared Sos
U+1F199
🆙
Squared Up with Exclamation Mark
U+1F19A
🆚
Squared Vs
U+1F19B
🆛
Squared Three D
U+1F19C
🆜
Squared Second Screen
U+1F19D
🆝
Squared Two K
U+1F19E
🆞
Squared Four K
U+1F19F
🆟
Squared Eight K
U+1F1A0
🆠
Squared Five Point One
U+1F1A1
🆡
Squared Seven Point One
U+1F1A2
🆢
Squared Twenty-Two Point Two
U+1F1A3
🆣
Squared Sixty P
U+1F1A4
🆤
Squared One Hundred Twenty P
U+1F1A5
🆥
Squared Latin Small Letter D
U+1F1A6
🆦
Squared Hc
U+1F1A7
🆧
Squared Hdr
U+1F1A8
🆨
Squared Hi-Res
U+1F1A9
🆩
Squared Lossless
U+1F1AA
🆪
Squared Shv
U+1F1AB
🆫
Squared Uhd
U+1F1AC
🆬
Squared Vod
U+1F1AD
🆭
Mask Work Symbol
U+1F1AE
🆮
Tomobiki Symbol
U+1F1E6
🇦
Regional Indicator Symbol Letter A
U+1F1E7
🇧
Regional Indicator Symbol Letter B
U+1F1E8
🇨
Regional Indicator Symbol Letter C
U+1F1E9
🇩
Regional Indicator Symbol Letter D
U+1F1EA
🇪
Regional Indicator Symbol Letter E
U+1F1EB
🇫
Regional Indicator Symbol Letter F
U+1F1EC
🇬
Regional Indicator Symbol Letter G
U+1F1ED
🇭
Regional Indicator Symbol Letter H
U+1F1EE
🇮
Regional Indicator Symbol Letter I
U+1F1EF
🇯
Regional Indicator Symbol Letter J
U+1F1F0
🇰
Regional Indicator Symbol Letter K
U+1F1F1
🇱
Regional Indicator Symbol Letter L
U+1F1F2
🇲
Regional Indicator Symbol Letter M
U+1F1F3
🇳
Regional Indicator Symbol Letter N
U+1F1F4
🇴
Regional Indicator Symbol Letter O
U+1F1F5
🇵
Regional Indicator Symbol Letter P
U+1F1F6
🇶
Regional Indicator Symbol Letter Q
U+1F1F7
🇷
Regional Indicator Symbol Letter R
U+1F1F8
🇸
Regional Indicator Symbol Letter S
U+1F1F9
🇹
Regional Indicator Symbol Letter T
U+1F1FA
🇺
Regional Indicator Symbol Letter U
U+1F1FB
🇻
Regional Indicator Symbol Letter V
U+1F1FC
🇼
Regional Indicator Symbol Letter W
U+1F1FD
🇽
Regional Indicator Symbol Letter X
U+1F1FE
🇾
Regional Indicator Symbol Letter Y
U+1F1FF
🇿
Regional Indicator Symbol Letter Z
U+1F200
🈀
Square Hiragana Hoka
U+1F201
🈁
Squared Katakana Koko
U+1F202
🈂
Squared Katakana Sa
U+1F210
🈐
Squared CJK Unified Ideograph-624B
U+1F211
🈑
Squared CJK Unified Ideograph-5B57
U+1F212
🈒
Squared CJK Unified Ideograph-53Cc
U+1F213
🈓
Squared Katakana De
U+1F214
🈔
Squared CJK Unified Ideograph-4E8C
U+1F215
🈕
Squared CJK Unified Ideograph-591A
U+1F216
🈖
Squared CJK Unified Ideograph-89E3
U+1F217
🈗
Squared CJK Unified Ideograph-5929
U+1F218
🈘
Squared CJK Unified Ideograph-4Ea4
U+1F219
🈙
Squared CJK Unified Ideograph-6620
U+1F21A
🈚
Squared CJK Unified Ideograph-7121
U+1F21B
🈛
Squared CJK Unified Ideograph-6599
U+1F21C
🈜
Squared CJK Unified Ideograph-524D
U+1F21D
🈝
Squared CJK Unified Ideograph-5F8C
U+1F21E
🈞
Squared CJK Unified Ideograph-518D
U+1F21F
🈟
Squared CJK Unified Ideograph-65B0
U+1F220
🈠
Squared CJK Unified Ideograph-521D
U+1F221
🈡
Squared CJK Unified Ideograph-7D42
U+1F222
🈢
Squared CJK Unified Ideograph-751F
U+1F223
🈣
Squared CJK Unified Ideograph-8Ca9
U+1F224
🈤
Squared CJK Unified Ideograph-58F0
U+1F225
🈥
Squared CJK Unified Ideograph-5439
U+1F226
🈦
Squared CJK Unified Ideograph-6F14
U+1F227
🈧
Squared CJK Unified Ideograph-6295
U+1F228
🈨
Squared CJK Unified Ideograph-6355
U+1F229
🈩
Squared CJK Unified Ideograph-4E00
U+1F22A
🈪
Squared CJK Unified Ideograph-4E09
U+1F22B
🈫
Squared CJK Unified Ideograph-904A
U+1F22C
🈬
Squared CJK Unified Ideograph-5De6
U+1F22D
🈭
Squared CJK Unified Ideograph-4E2D
U+1F22E
🈮
Squared CJK Unified Ideograph-53F3
U+1F22F
🈯
Squared CJK Unified Ideograph-6307
U+1F230
🈰
Squared CJK Unified Ideograph-8D70
U+1F231
🈱
Squared CJK Unified Ideograph-6253
U+1F232
🈲
Squared CJK Unified Ideograph-7981