Type Alias PR_Draw_Invert 

pub type PR_Draw_Invert = Option<unsafe extern "C" fn(arg1: A_Boolean)>;

Aliased Type

pub enum PR_Draw_Invert {
    None,
    Some(unsafe extern "C" fn(u8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u8))

Some value of type T.