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SymbolicC`
SymbolicC`

CDereference

CDereference[obj]

is a symbolic representation of the dereferencing of a pointer.

Details and Options

  • SymbolicC expressions are inert; they evaluate to themselves, staying in an unevaluated form.
  • SymbolicC expressions can be converted into a C string with ToCCodeString.

Examples

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

To use SymbolicC you first need to load the package:

In[1]:=1
✖
https://wolfram.com/xid/0cpftf77fjr55b0r2a-flbge2

This dereferences x:

In[2]:=2
✖
https://wolfram.com/xid/0cpftf77fjr55b0r2a-goxh09
Out[2]=2

This does a cast before dereferencing:

In[3]:=3
✖
https://wolfram.com/xid/0cpftf77fjr55b0r2a-bt0paa
Out[3]=3
Wolfram Research (2010), CDereference, Wolfram Language function, https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html.
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Wolfram Research (2010), CDereference, Wolfram Language function, https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html.

Text

Wolfram Research (2010), CDereference, Wolfram Language function, https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html.

✖
Wolfram Research (2010), CDereference, Wolfram Language function, https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html.

CMS

Wolfram Language. 2010. "CDereference." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html.

✖
Wolfram Language. 2010. "CDereference." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html.

APA

Wolfram Language. (2010). CDereference. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html

✖
Wolfram Language. (2010). CDereference. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html

BibTeX

@misc{reference.wolfram_2024_cdereference, author="Wolfram Research", title="{CDereference}", year="2010", howpublished="\url{https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html}", note=[Accessed: 21-April-2025 ]}

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@misc{reference.wolfram_2024_cdereference, author="Wolfram Research", title="{CDereference}", year="2010", howpublished="\url{https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html}", note=[Accessed: 21-April-2025 ]}

BibLaTeX

@online{reference.wolfram_2024_cdereference, organization={Wolfram Research}, title={CDereference}, year={2010}, url={https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html}, note=[Accessed: 21-April-2025 ]}

✖
@online{reference.wolfram_2024_cdereference, organization={Wolfram Research}, title={CDereference}, year={2010}, url={https://reference.wolfram.com/language/SymbolicC/ref/CDereference.html}, note=[Accessed: 21-April-2025 ]}