Type Alias ModifyCallFunction

pub type ModifyCallFunction = Option<unsafe extern "C" fn(arg1: *mut Environment, arg2: *mut Fact, arg3: *mut Fact, arg4: *mut c_void)>;

Aliased Type

enum ModifyCallFunction {
    None,
    Some(unsafe extern "C" fn(_: *mut environmentData, _: *mut fact, _: *mut fact, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut environmentData, _: *mut fact, _: *mut fact, _: *mut c_void))

Some value of type T.