LetterCharacter

Verfügbar

String pattern for letter characters

Formen

LetterCharacter

Verifizierte BeispieleStringMatchQ[#, LetterCharacter]& /@ {"a", "1", "B", ".", " "} → {True, False, True, False, False}StringMatchQ[#, LetterCharacter]& /@ {"a", "1", "B", " "} → {True, False, True, False}

Auf Qurak ausführen Referenz durchsuchen

Themen

Character Operations - Character Patterns »
Programmable Linguistic Interface - Grammar Construction Primitives
String Patterns - Operations»

Verwandt

WordCharacter LetterQ CharacterRange StringExpression DigitCharacter Alternatives Pattern Repeated Whitespace AnyOrder Blank BlankNullSequence

Alle 6300 Funktionen · Dies aus einem MCP-Client verwenden