CPointerType
SymbolicC`
SymbolicC`
CPointerType
CPointerType[type]
is a symbolic representation of a type that is a pointer to a 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.
- CPointerType can be used in places where a pointer to a type is needed.
范例
基本范例 (1)
To use SymbolicC, you first need to load the package:
Needs["SymbolicC`"]This creates a type that is a pointer to a double:
CPointerType["double"]//ToCCodeStringThis casts the variable x to a pointer to a double:
CCast[CPointerType["double"], "x"]//ToCCodeString
Wolfram Research (2010)，CPointerType，Wolfram 语言函数，https://reference.wolfram.com/language/SymbolicC/ref/CPointerType.html.
文本
Wolfram Research (2010)，CPointerType，Wolfram 语言函数，https://reference.wolfram.com/language/SymbolicC/ref/CPointerType.html.
CMS
Wolfram 语言. 2010. "CPointerType." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/SymbolicC/ref/CPointerType.html.
APA
Wolfram 语言. (2010). CPointerType. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/SymbolicC/ref/CPointerType.html 年