pub trait HasExtState {
    fn set_ext_value(&self, section: &CStr, key: &CStr, value: *mut i8);
    fn get_ext_value(
        &self,
        section: &CStr,
        key: &CStr,
        buf_size: usize
    ) -> Option<CString>; fn delete_ext_value(&self, section: &CStr, key: &CStr); }

Required Methods

Implementors