Method instance_variable

src/runtime.rs:345–351

Returns the ivar for a specified instance variable of self, or `None` if self has no ivar with the given name.

(&self, name: &str)

    /// Returns the ivar for a specified instance variable of self, or `None`
    /// if self has no ivar with the given name.
    pub fn instance_variable(&self, name: &str) -> Option<&Ivar> {
        let name = CString::new(name).unwrap();
        unsafe {
            let ivar = class_getInstanceVariable(self, name.as_ptr());
            if ivar.is_null() { None } else { Some(&*ivar) }
        }
    }

    /// Describes the instance methods implemented by self.
    pub fn instance_methods(&self) -> MallocBuffer<&Method> {