Type Alias XPLMMapPrepareCacheCallback_f 

pub type XPLMMapPrepareCacheCallback_f = Option<unsafe extern "C" fn(inLayer: XPLMMapLayerID, inTotalMapBoundsLeftTopRightBottom: *const f32, projection: XPLMMapProjectionID, inRefcon: *mut c_void)>;

LAYER MANAGEMENT CALLBACKS

Aliased Type

pub enum XPLMMapPrepareCacheCallback_f {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *const f32, *mut c_void, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, *const f32, *mut c_void, *mut c_void))

Some value of type T.