Type Alias PReadCloseProc 

pub type PReadCloseProc = Option<unsafe extern "C" fn(arg1: *mut vlVoid) -> vlVoid>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.