Type Alias LoadImageFn 

pub type LoadImageFn = Option<unsafe extern "C" fn(frame: *mut Frame, context: *mut c_void) -> Status>;

Aliased Type

pub enum LoadImageFn {
    None,
    Some(unsafe extern "C" fn(*mut Frame, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut Frame, *mut c_void) -> i32)

Some value of type T.