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WordCharacter

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represents a letter or digit character in StringExpression.

Details

Examples

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Basic Examples  (3)Summary of the most common use cases

In[1]:=1
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https://wolfram.com/xid/0tz85sz2-bsleef
Out[1]=1

Test whether a string ends with a letter or digit character:

In[1]:=1
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https://wolfram.com/xid/0tz85sz2-9jdkjt
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/0tz85sz2-x8h5z4
Out[2]=2

Reverse words in a string:

In[1]:=1
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https://wolfram.com/xid/0tz85sz2-wbj6l9
Out[1]=1

Properties & Relations  (1)Properties of the function, and connections to other functions

WordCharacter is either LetterQ or DigitQ:

In[1]:=1
✖
https://wolfram.com/xid/0tz85sz2-drikpg
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/0tz85sz2-fs2b20
Out[2]=2
Wolfram Research (2004), WordCharacter, Wolfram Language function, https://reference.wolfram.com/language/ref/WordCharacter.html.
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Wolfram Research (2004), WordCharacter, Wolfram Language function, https://reference.wolfram.com/language/ref/WordCharacter.html.

Text

Wolfram Research (2004), WordCharacter, Wolfram Language function, https://reference.wolfram.com/language/ref/WordCharacter.html.

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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.

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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

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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: 04-June-2025 ]}

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@misc{reference.wolfram_2025_wordcharacter, author="Wolfram Research", title="{WordCharacter}", year="2004", howpublished="\url{https://reference.wolfram.com/language/ref/WordCharacter.html}", note=[Accessed: 04-June-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: 04-June-2025 ]}

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@online{reference.wolfram_2025_wordcharacter, organization={Wolfram Research}, title={WordCharacter}, year={2004}, url={https://reference.wolfram.com/language/ref/WordCharacter.html}, note=[Accessed: 04-June-2025 ]}