Type Alias signalStepFunc 

pub type signalStepFunc = Option<unsafe extern "C" fn(userdata: *mut c_void, ioframes: *mut c_int, ifval: *mut f32) -> f32>;

Aliased Type

pub enum signalStepFunc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *mut i32, *mut f32) -> f32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, *mut i32, *mut f32) -> f32)

Some value of type T.