Type Alias readstat_variable_handler 

pub type readstat_variable_handler = Option<unsafe extern "C" fn(index: c_int, variable: *mut readstat_variable_t, val_labels: *const c_char, ctx: *mut c_void) -> c_int>;

Aliased Type

pub enum readstat_variable_handler {
    None,
    Some(unsafe extern "C" fn(i32, *mut readstat_variable_s, *const i8, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, *mut readstat_variable_s, *const i8, *mut c_void) -> i32)

Some value of type T.