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Containing
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Containing

[Experimental]

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Containing["outer","inner"]

represents an object of type outer containing objects of type inner.

Details

Examples

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Basic Examples  (1)Summary of the most common use cases

Find all sentences in a string that contain currency amounts:

In[1]:=1
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https://wolfram.com/xid/0cqymeoy-j8hm3w
Out[1]=1

Find all sentences in a string that contain countries:

In[2]:=2
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https://wolfram.com/xid/0cqymeoy-ehrnx2
Out[2]=2

Find sentences containing proper nouns:

In[3]:=3
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https://wolfram.com/xid/0cqymeoy-hca8a2
Out[3]=3

Scope  (1)Survey of the scope of standard use cases

Combine Alternatives and Containing to form highly structured queries:

In[1]:=1
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https://wolfram.com/xid/0cqymeoy-f25lss
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/0cqymeoy-fnqz0z
Out[2]=2

Applications  (1)Sample problems that can be solved with this function

Find sentences in the Declaration of Independence that contain countries:

In[1]:=1
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https://wolfram.com/xid/0cqymeoy-bn8vdm
In[2]:=2
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https://wolfram.com/xid/0cqymeoy-vhrafk

Display the matches in a readable form:

In[3]:=3
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https://wolfram.com/xid/0cqymeoy-lfr57e
Out[3]=3
Wolfram Research (2015), Containing, Wolfram Language function, https://reference.wolfram.com/language/ref/Containing.html.
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Wolfram Research (2015), Containing, Wolfram Language function, https://reference.wolfram.com/language/ref/Containing.html.

Text

Wolfram Research (2015), Containing, Wolfram Language function, https://reference.wolfram.com/language/ref/Containing.html.

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Wolfram Research (2015), Containing, Wolfram Language function, https://reference.wolfram.com/language/ref/Containing.html.

CMS

Wolfram Language. 2015. "Containing." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Containing.html.

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Wolfram Language. 2015. "Containing." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Containing.html.

APA

Wolfram Language. (2015). Containing. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Containing.html

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Wolfram Language. (2015). Containing. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Containing.html

BibTeX

@misc{reference.wolfram_2025_containing, author="Wolfram Research", title="{Containing}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/Containing.html}", note=[Accessed: 16-April-2025 ]}

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@misc{reference.wolfram_2025_containing, author="Wolfram Research", title="{Containing}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/Containing.html}", note=[Accessed: 16-April-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_containing, organization={Wolfram Research}, title={Containing}, year={2015}, url={https://reference.wolfram.com/language/ref/Containing.html}, note=[Accessed: 16-April-2025 ]}

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@online{reference.wolfram_2025_containing, organization={Wolfram Research}, title={Containing}, year={2015}, url={https://reference.wolfram.com/language/ref/Containing.html}, note=[Accessed: 16-April-2025 ]}