represents a letter or digit character in StringExpression.


WordCharacter
represents a letter or digit character in StringExpression.
Examples
open all close allBasic Examples (3)
Properties & Relations (1)
WordCharacter is either LetterQ or DigitQ:
Tech Notes
Related Guides
History
Introduced in 2004 (5.1)
Text
Wolfram Research (2004), WordCharacter, Wolfram Language function, https://reference.wolfram.com/language/ref/WordCharacter.html.
CMS
Wolfram Language. 2004. "WordCharacter." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/WordCharacter.html.
APA
Wolfram Language. (2004). WordCharacter. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/WordCharacter.html
BibTeX
@misc{reference.wolfram_2025_wordcharacter, author="Wolfram Research", title="{WordCharacter}", year="2004", howpublished="\url{https://reference.wolfram.com/language/ref/WordCharacter.html}", note=[Accessed: 18-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_wordcharacter, organization={Wolfram Research}, title={WordCharacter}, year={2004}, url={https://reference.wolfram.com/language/ref/WordCharacter.html}, note=[Accessed: 18-August-2025]}