Type Alias EXPR_EVAL 

pub type EXPR_EVAL = Option<unsafe extern "C" fn(arg1: *mut _MIDL_STUB_MESSAGE)>;

Aliased Type

pub enum EXPR_EVAL {
    None,
    Some(unsafe extern "C" fn(*mut _MIDL_STUB_MESSAGE)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _MIDL_STUB_MESSAGE))

Some value of type T.