| public BeginSwap ( MemBlock key, MemBlock new_value, AsyncCallback cb, object state ) : IAsyncResult | ||
| key | MemBlock | |
| new_value | MemBlock | |
| cb | AsyncCallback | |
| state | object | |
| Результат | IAsyncResult | |
override public IAsyncResult BeginSwap(MemBlock key, MemBlock new_value, AsyncCallback cb,
object state) {
MemBlock old_v = null;
lock( _sync ) {
old_v = _ht[key] as MemBlock;
_ht[key] = new_value;
}
IAsyncResult r = new LhtAsResult(state, old_v);
cb(r);
return r;
}
/** return a new random key