Type Alias CPLQuadTreeGetBoundsExFunc 

pub type CPLQuadTreeGetBoundsExFunc = Option<unsafe extern "C" fn(hFeature: *const c_void, pUserData: *mut c_void, pBounds: *mut CPLRectObj)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.