pub type GFileMeasureProgressCallback = Option<unsafe extern "C" fn(reporting: gboolean, current_size: guint64, num_dirs: guint64, num_files: guint64, data: gpointer)>;Aliased Type§
pub enum GFileMeasureProgressCallback {
None,
Some(unsafe extern "C" fn(i32, u64, u64, u64, *mut c_void)),
}