pub type MI_OperationCallback_WriteError = Option<unsafe extern "system" fn(operation: *const MI_Operation, callbackcontext: *const c_void, instance: *const MI_Instance, writeerrorresult: isize)>;

Aliased Type§

enum MI_OperationCallback_WriteError {
    None,
    Some(unsafe extern "system" fn(_: *const MI_Operation, _: *const c_void, _: *const MI_Instance, _: isize)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *const MI_Operation, _: *const c_void, _: *const MI_Instance, _: isize))

Some value of type T.