function invalidate($assoc_handle, $dumb)
    {
        if ($dumb) {
            $key = $this->dumb_key;
        } else {
            $key = $this->normal_key;
        }
        $this->store->removeAssociation($key, $assoc_handle);
    }
function invalidate($assoc_handle, $dumb)
    {
        if ($dumb) {
            $key = $this->dumb_key;
        } else {
            $key = $this->normal_key;
        }
        $this->store->removeAssociation($key, $assoc_handle);
    }
function invalidate ( $ assoc_handle , $ dumb ) { if ( $ dumb ) { $ key = $ this -> dumb_key ; } else { $ key = $ this -> normal_key ; } $ this -> store -> removeAssociation ( $ key , $ assoc_handle ) ; }
Invalidate a given association handle.

@param string $assoc_handle
@param bool $dumb
Invalidate a given association handle .