Type Alias VMLErrorCallBack 

pub type VMLErrorCallBack = Option<unsafe extern "C" fn(pdefVmlErrorContext: *mut DefVmlErrorContext) -> c_int>;

Aliased Type

pub enum VMLErrorCallBack {
    None,
    Some(unsafe extern "C" fn(*mut _DefVmlErrorContext) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _DefVmlErrorContext) -> i32)

Some value of type T.