Struct pbni::ArgumentsRef

pub struct ArgumentsRef<'args> { /* fields omitted */ }

过程调用参数列表对象的引用,此对象不可增加参数

Implementations

impl<'args> ArgumentsRef<'args>

pub fn iter(&self) -> ArgumentsIter<'_>

获取引用元素迭代器

pub fn count(&self) -> pbint

参数数量

pub fn get(&self, index: pbint) -> Value<'args>

获取参数值

Panics

索引越界时会触发Panic

pub fn try_get(&self, index: pbint) -> Result<Value<'args>>

尝试获取参数值

Trait Implementations

impl<'args> IntoIterator for ArgumentsRef<'args>

type Item = Value<'args>

The type of the elements being iterated over.

type IntoIter = ArgumentsIter<'args>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.