Struct CallContext 

pub struct CallContext<'cc> { /* private fields */ }

Implementations

impl<'cc> CallContext<'cc>

pub fn context(&self) -> Context<'cc>

Context handle

pub fn ctx(&self) -> &ContextImpl

pub fn ctx_mut(&mut self) -> &mut ContextImpl

pub const fn magic(&self) -> i32

pub const fn length(&self) -> usize

number of actual arguments

pub const fn this(&self) -> &JSValue

get this value ref

pub const fn this_mut(&mut self) -> &mut JSValue

get this value ref

pub fn arg(&self, nth: usize) -> &JSValue

get nth argument, fail-safe to JSValue::UNDEFINED.

pub const fn arguments(&self) -> &[JSValue]

get argument values slice

pub fn data(&self, nth: usize) -> JSValue

get nth bound data.

pub fn data_len(&self) -> usize

number of bound data values

pub fn replace_data(&mut self, nth: usize, val: JSValue) -> Option<JSValue>

Replace nth data with new val, and returns old value. returns None if nth is out of range.