Type Alias flipperzero_sys::ViewCustomCallback

pub type ViewCustomCallback = Option<unsafe extern "C" fn(event: u32, context: *mut c_void) -> bool>;

View Custom callback

Arguments

• event - number of custom event
• context - pointer to context

Returns

true if event handled, false if event ignored

Aliased Type

enum ViewCustomCallback {
    None,
    Some(unsafe extern "C" fn(_: u32, _: *mut c_void) -> bool),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: *mut c_void) -> bool)

Some value of type T.