Tree::checkNodeIsParentOfNodeById

static function checkNodeIsParentOfNodeById($primary, $childPrimary, $behaviour = array('CHECK_DIRECT' => false))
{
	$primary = Assert::expectIntegerPositive($primary, '$primary');
	$childPrimary = Assert::expectIntegerPositive($childPrimary, '$childPrimary');

	return static::checkNodeIsParentOfNodeByCondition(array('=ID' => $primary), array('=ID' => $childPrimary), $behaviour);
}