pub type PhidgetCapacitiveTouch_OnTouchEndCallback = Option<unsafe extern "C" fn(ch: PhidgetCapacitiveTouchHandle, ctx: *mut c_void)>;Aliased Type§
pub enum PhidgetCapacitiveTouch_OnTouchEndCallback {
None,
Some(unsafe extern "C" fn(*mut _PhidgetCapacitiveTouch, *mut c_void)),
}