SymbolicC`
SymbolicC`

CCast

CCast[type,obj]

is a symbolic representation of a cast of obj to type.

更多信息和选项

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

范例

基本范例  (1)

To use SymbolicC you first need to load the package:

This casts the variable x to a double:

This casts the variable x to a pointer to a double:

This casts the variable x to a constvoid pointer:

Wolfram Research (2010)，CCast，Wolfram 语言函数，https://reference.wolfram.com/language/SymbolicC/ref/CCast.html.

文本

Wolfram Research (2010)，CCast，Wolfram 语言函数，https://reference.wolfram.com/language/SymbolicC/ref/CCast.html.

CMS

Wolfram 语言. 2010. "CCast." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/SymbolicC/ref/CCast.html.

APA

Wolfram 语言. (2010). CCast. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/SymbolicC/ref/CCast.html 年

BibTeX

@misc{reference.wolfram_2024_ccast, author="Wolfram Research", title="{CCast}", year="2010", howpublished="\url{https://reference.wolfram.com/language/SymbolicC/ref/CCast.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_ccast, organization={Wolfram Research}, title={CCast}, year={2010}, url={https://reference.wolfram.com/language/SymbolicC/ref/CCast.html}, note=[Accessed: 21-November-2024 ]}