function Sql::valid

Implementation of \Iterator::valid().

This is called at the top of the loop, returning TRUE to process the loop and FALSE to terminate it.

File

core/modules/migrate/src/Plugin/migrate/id_map/Sql.php, line 964

Class

Sql

Defines the sql based ID map implementation.

Namespace

Code

public function valid() {
    return $this->currentRow !== FALSE;
}