Type Alias ndk_sys::ALooper_callbackFunc

pub type ALooper_callbackFunc = Option<unsafe extern "C" fn(fd: c_int, events: c_int, data: *mut c_void) -> c_int>;

Aliased Type

enum ALooper_callbackFunc {
    None,
    Some(unsafe extern "C" fn(_: i32, _: i32, _: *mut c_void) -> i32),
}

Variants

None

No value.

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

Some value of type T.